diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json index cad6d491..e3949a3e 100644 --- a/Godeps/Godeps.json +++ b/Godeps/Godeps.json @@ -20,7 +20,7 @@ }, { "ImportPath": "github.com/peterh/liner", - "Rev": "941195f85dd7a23971a3d55142972d396278ddcf" + "Rev": "b850cf8c6d0ee52309aad09ac610508c6c75e819" }, { "ImportPath": "github.com/russross/blackfriday", @@ -33,7 +33,7 @@ }, { "ImportPath": "github.com/spf13/cobra", - "Rev": "53d96508f5c9311f5dade714e1de7bd6a9d2af4a" + "Rev": "d732ab3a34e6e9e6b5bdac80707c2b6bad852936" }, { "ImportPath": "github.com/spf13/pflag", @@ -41,7 +41,7 @@ }, { "ImportPath": "golang.org/x/sys/unix", - "Rev": "342d6a85aa15bcd2ec54803cdffe90d52b6f35a7" + "Rev": "354f231ae1a9ca2d3a6a1a7c5d40b1213d761675" }, { "ImportPath": "gopkg.in/check.v1", diff --git a/vendor/github.com/davecheney/profile/profile_test.go b/vendor/github.com/davecheney/profile/profile_test.go deleted file mode 100644 index 1c370263..00000000 --- a/vendor/github.com/davecheney/profile/profile_test.go +++ /dev/null @@ -1,11 +0,0 @@ -package profile_test - -import ( - "github.com/davecheney/profile" -) - -func ExampleStart() { - // start a simple CPU profile and register - // a defer to Stop (flush) the profiling data. - defer profile.Start(profile.CPUProfile).Stop() -} diff --git a/vendor/github.com/peterh/liner/README.md b/vendor/github.com/peterh/liner/README.md index 615e7645..9148b249 100644 --- a/vendor/github.com/peterh/liner/README.md +++ b/vendor/github.com/peterh/liner/README.md @@ -48,13 +48,14 @@ package main import ( "log" "os" + "path/filepath" "strings" "github.com/peterh/liner" ) var ( - history_fn = "/tmp/.liner_history" + history_fn = filepath.Join(os.TempDir(), ".liner_example_history") names = []string{"john", "james", "mary", "nancy"} ) diff --git a/vendor/github.com/peterh/liner/input_test.go b/vendor/github.com/peterh/liner/input_test.go deleted file mode 100644 index e515a489..00000000 --- a/vendor/github.com/peterh/liner/input_test.go +++ /dev/null @@ -1,61 +0,0 @@ -// +build !windows - -package liner - -import ( - "bufio" - "bytes" - "testing" -) - -func (s *State) expectRune(t *testing.T, r rune) { - item, err := s.readNext() - if err != nil { - t.Fatalf("Expected rune '%c', got error %s\n", r, err) - } - if v, ok := item.(rune); !ok { - t.Fatalf("Expected rune '%c', got non-rune %v\n", r, v) - } else { - if v != r { - t.Fatalf("Expected rune '%c', got rune '%c'\n", r, v) - } - } -} - -func (s *State) expectAction(t *testing.T, a action) { - item, err := s.readNext() - if err != nil { - t.Fatalf("Expected Action %d, got error %s\n", a, err) - } - if v, ok := item.(action); !ok { - t.Fatalf("Expected Action %d, got non-Action %v\n", a, v) - } else { - if v != a { - t.Fatalf("Expected Action %d, got Action %d\n", a, v) - } - } -} - -func TestTypes(t *testing.T) { - input := []byte{'A', 27, 'B', 27, 91, 68, 27, '[', '1', ';', '5', 'D', 'e'} - var s State - s.r = bufio.NewReader(bytes.NewBuffer(input)) - - next := make(chan nexter) - go func() { - for { - var n nexter - n.r, _, n.err = s.r.ReadRune() - next <- n - } - }() - s.next = next - - s.expectRune(t, 'A') - s.expectRune(t, 27) - s.expectRune(t, 'B') - s.expectAction(t, left) - s.expectAction(t, wordLeft) - - s.expectRune(t, 'e') -} diff --git a/vendor/github.com/peterh/liner/line.go b/vendor/github.com/peterh/liner/line.go index 98fa44d9..cc090c46 100644 --- a/vendor/github.com/peterh/liner/line.go +++ b/vendor/github.com/peterh/liner/line.go @@ -181,6 +181,29 @@ func (s *State) circularTabs(items []string) func(tabDirection) (string, error) } } +func calculateColumns(screenWidth int, items []string) (numColumns, numRows, maxWidth int) { + for _, item := range items { + if len(item) >= screenWidth { + return 1, len(items), screenWidth - 1 + } + if len(item) >= maxWidth { + maxWidth = len(item) + 1 + } + } + + numColumns = screenWidth / maxWidth + numRows = len(items) / numColumns + if len(items)%numColumns > 0 { + numRows++ + } + + if len(items) <= numColumns { + maxWidth = 0 + } + + return +} + func (s *State) printedTabs(items []string) func(tabDirection) (string, error) { numTabs := 1 prefix := longestCommonPrefix(items) @@ -208,27 +231,14 @@ func (s *State) printedTabs(items []string) func(tabDirection) (string, error) { } } fmt.Println("") - maxWidth := 0 - for _, item := range items { - if len(item) >= maxWidth { - maxWidth = len(item) + 1 - } - } - numColumns := s.columns / maxWidth - numRows := len(items) / numColumns - if len(items)%numColumns > 0 { - numRows++ - } + numColumns, numRows, maxWidth := calculateColumns(s.columns, items) - if len(items) <= numColumns { - maxWidth = 0 - } for i := 0; i < numRows; i++ { for j := 0; j < numColumns*numRows; j += numRows { if i+j < len(items) { if maxWidth > 0 { - fmt.Printf("%-*s", maxWidth, items[i+j]) + fmt.Printf("%-*.[1]*s", maxWidth, items[i+j]) } else { fmt.Printf("%v ", items[i+j]) } diff --git a/vendor/github.com/peterh/liner/line_test.go b/vendor/github.com/peterh/liner/line_test.go deleted file mode 100644 index 727da6ce..00000000 --- a/vendor/github.com/peterh/liner/line_test.go +++ /dev/null @@ -1,90 +0,0 @@ -package liner - -import ( - "bytes" - "strings" - "testing" -) - -func TestAppend(t *testing.T) { - var s State - s.AppendHistory("foo") - s.AppendHistory("bar") - - var out bytes.Buffer - num, err := s.WriteHistory(&out) - if err != nil { - t.Fatal("Unexpected error writing history", err) - } - if num != 2 { - t.Fatalf("Expected 2 history entries, got %d", num) - } - - s.AppendHistory("baz") - num, err = s.WriteHistory(&out) - if err != nil { - t.Fatal("Unexpected error writing history", err) - } - if num != 3 { - t.Fatalf("Expected 3 history entries, got %d", num) - } - - s.AppendHistory("baz") - num, err = s.WriteHistory(&out) - if err != nil { - t.Fatal("Unexpected error writing history", err) - } - if num != 3 { - t.Fatalf("Expected 3 history entries after duplicate append, got %d", num) - } - - s.AppendHistory("baz") - -} - -func TestHistory(t *testing.T) { - input := `foo -bar -baz -quux -dingle` - - var s State - num, err := s.ReadHistory(strings.NewReader(input)) - if err != nil { - t.Fatal("Unexpected error reading history", err) - } - if num != 5 { - t.Fatal("Wrong number of history entries read") - } - - var out bytes.Buffer - num, err = s.WriteHistory(&out) - if err != nil { - t.Fatal("Unexpected error writing history", err) - } - if num != 5 { - t.Fatal("Wrong number of history entries written") - } - if strings.TrimSpace(out.String()) != input { - t.Fatal("Round-trip failure") - } - - // Test reading with a trailing newline present - var s2 State - num, err = s2.ReadHistory(&out) - if err != nil { - t.Fatal("Unexpected error reading history the 2nd time", err) - } - if num != 5 { - t.Fatal("Wrong number of history entries read the 2nd time") - } - - num, err = s.ReadHistory(strings.NewReader(input + "\n\xff")) - if err == nil { - t.Fatal("Unexpected success reading corrupted history", err) - } - if num != 5 { - t.Fatal("Wrong number of history entries read the 3rd time") - } -} diff --git a/vendor/github.com/peterh/liner/prefix_test.go b/vendor/github.com/peterh/liner/prefix_test.go deleted file mode 100644 index c826d6c3..00000000 --- a/vendor/github.com/peterh/liner/prefix_test.go +++ /dev/null @@ -1,37 +0,0 @@ -// +build windows linux darwin openbsd freebsd netbsd - -package liner - -import "testing" - -type testItem struct { - list []string - prefix string -} - -func TestPrefix(t *testing.T) { - list := []testItem{ - {[]string{"food", "foot"}, "foo"}, - {[]string{"foo", "foot"}, "foo"}, - {[]string{"food", "foo"}, "foo"}, - {[]string{"food", "foe", "foot"}, "fo"}, - {[]string{"food", "foot", "barbeque"}, ""}, - {[]string{"cafeteria", "café"}, "caf"}, - {[]string{"cafe", "café"}, "caf"}, - {[]string{"cafè", "café"}, "caf"}, - {[]string{"cafés", "café"}, "café"}, - {[]string{"áéíóú", "áéíóú"}, "áéíóú"}, - {[]string{"éclairs", "éclairs"}, "éclairs"}, - {[]string{"éclairs are the best", "éclairs are great", "éclairs"}, "éclairs"}, - {[]string{"éclair", "éclairs"}, "éclair"}, - {[]string{"éclairs", "éclair"}, "éclair"}, - {[]string{"éclair", "élan"}, "é"}, - } - - for _, test := range list { - lcp := longestCommonPrefix(test.list) - if lcp != test.prefix { - t.Errorf("%s != %s for %+v", lcp, test.prefix, test.list) - } - } -} diff --git a/vendor/github.com/peterh/liner/race_test.go b/vendor/github.com/peterh/liner/race_test.go deleted file mode 100644 index e320849c..00000000 --- a/vendor/github.com/peterh/liner/race_test.go +++ /dev/null @@ -1,44 +0,0 @@ -// +build race - -package liner - -import ( - "io/ioutil" - "os" - "sync" - "testing" -) - -func TestWriteHistory(t *testing.T) { - oldout := os.Stdout - defer func() { os.Stdout = oldout }() - oldin := os.Stdout - defer func() { os.Stdin = oldin }() - - newinr, newinw, err := os.Pipe() - if err != nil { - t.Fatal(err) - } - os.Stdin = newinr - newoutr, newoutw, err := os.Pipe() - if err != nil { - t.Fatal(err) - } - defer newoutr.Close() - os.Stdout = newoutw - - var wait sync.WaitGroup - wait.Add(1) - s := NewLiner() - go func() { - s.AppendHistory("foo") - s.AppendHistory("bar") - s.Prompt("") - wait.Done() - }() - - s.WriteHistory(ioutil.Discard) - - newinw.Close() - wait.Wait() -} diff --git a/vendor/github.com/peterh/liner/width_test.go b/vendor/github.com/peterh/liner/width_test.go deleted file mode 100644 index add779c8..00000000 --- a/vendor/github.com/peterh/liner/width_test.go +++ /dev/null @@ -1,102 +0,0 @@ -package liner - -import ( - "strconv" - "testing" -) - -func accent(in []rune) []rune { - var out []rune - for _, r := range in { - out = append(out, r) - out = append(out, '\u0301') - } - return out -} - -type testCase struct { - s []rune - glyphs int -} - -var testCases = []testCase{ - {[]rune("query"), 5}, - {[]rune("私"), 2}, - {[]rune("hello世界"), 9}, -} - -func TestCountGlyphs(t *testing.T) { - for _, testCase := range testCases { - count := countGlyphs(testCase.s) - if count != testCase.glyphs { - t.Errorf("ASCII count incorrect. %d != %d", count, testCase.glyphs) - } - count = countGlyphs(accent(testCase.s)) - if count != testCase.glyphs { - t.Errorf("Accent count incorrect. %d != %d", count, testCase.glyphs) - } - } -} - -func compare(a, b []rune, name string, t *testing.T) { - if len(a) != len(b) { - t.Errorf(`"%s" != "%s" in %s"`, string(a), string(b), name) - return - } - for i := range a { - if a[i] != b[i] { - t.Errorf(`"%s" != "%s" in %s"`, string(a), string(b), name) - return - } - } -} - -func TestPrefixGlyphs(t *testing.T) { - for _, testCase := range testCases { - for i := 0; i <= len(testCase.s); i++ { - iter := strconv.Itoa(i) - out := getPrefixGlyphs(testCase.s, i) - compare(out, testCase.s[:i], "ascii prefix "+iter, t) - out = getPrefixGlyphs(accent(testCase.s), i) - compare(out, accent(testCase.s[:i]), "accent prefix "+iter, t) - } - out := getPrefixGlyphs(testCase.s, 999) - compare(out, testCase.s, "ascii prefix overflow", t) - out = getPrefixGlyphs(accent(testCase.s), 999) - compare(out, accent(testCase.s), "accent prefix overflow", t) - - out = getPrefixGlyphs(testCase.s, -3) - if len(out) != 0 { - t.Error("ascii prefix negative") - } - out = getPrefixGlyphs(accent(testCase.s), -3) - if len(out) != 0 { - t.Error("accent prefix negative") - } - } -} - -func TestSuffixGlyphs(t *testing.T) { - for _, testCase := range testCases { - for i := 0; i <= len(testCase.s); i++ { - iter := strconv.Itoa(i) - out := getSuffixGlyphs(testCase.s, i) - compare(out, testCase.s[len(testCase.s)-i:], "ascii suffix "+iter, t) - out = getSuffixGlyphs(accent(testCase.s), i) - compare(out, accent(testCase.s[len(testCase.s)-i:]), "accent suffix "+iter, t) - } - out := getSuffixGlyphs(testCase.s, 999) - compare(out, testCase.s, "ascii suffix overflow", t) - out = getSuffixGlyphs(accent(testCase.s), 999) - compare(out, accent(testCase.s), "accent suffix overflow", t) - - out = getSuffixGlyphs(testCase.s, -3) - if len(out) != 0 { - t.Error("ascii suffix negative") - } - out = getSuffixGlyphs(accent(testCase.s), -3) - if len(out) != 0 { - t.Error("accent suffix negative") - } - } -} diff --git a/vendor/github.com/russross/blackfriday/block_test.go b/vendor/github.com/russross/blackfriday/block_test.go deleted file mode 100644 index f52506fd..00000000 --- a/vendor/github.com/russross/blackfriday/block_test.go +++ /dev/null @@ -1,1407 +0,0 @@ -// -// Blackfriday Markdown Processor -// Available at http://github.com/russross/blackfriday -// -// Copyright © 2011 Russ Ross . -// Distributed under the Simplified BSD License. -// See README.md for details. -// - -// -// Unit tests for block parsing -// - -package blackfriday - -import ( - "testing" -) - -func runMarkdownBlockWithRenderer(input string, extensions int, renderer Renderer) string { - return string(Markdown([]byte(input), renderer, extensions)) -} - -func runMarkdownBlock(input string, extensions int) string { - htmlFlags := 0 - htmlFlags |= HTML_USE_XHTML - - renderer := HtmlRenderer(htmlFlags, "", "") - - return runMarkdownBlockWithRenderer(input, extensions, renderer) -} - -func runnerWithRendererParameters(parameters HtmlRendererParameters) func(string, int) string { - return func(input string, extensions int) string { - htmlFlags := 0 - htmlFlags |= HTML_USE_XHTML - - renderer := HtmlRendererWithParameters(htmlFlags, "", "", parameters) - - return runMarkdownBlockWithRenderer(input, extensions, renderer) - } -} - -func doTestsBlock(t *testing.T, tests []string, extensions int) { - doTestsBlockWithRunner(t, tests, extensions, runMarkdownBlock) -} - -func doTestsBlockWithRunner(t *testing.T, tests []string, extensions int, runner func(string, int) string) { - // catch and report panics - var candidate string - defer func() { - if err := recover(); err != nil { - t.Errorf("\npanic while processing [%#v]: %s\n", candidate, err) - } - }() - - for i := 0; i+1 < len(tests); i += 2 { - input := tests[i] - candidate = input - expected := tests[i+1] - actual := runner(candidate, extensions) - if actual != expected { - t.Errorf("\nInput [%#v]\nExpected[%#v]\nActual [%#v]", - candidate, expected, actual) - } - - // now test every substring to stress test bounds checking - if !testing.Short() { - for start := 0; start < len(input); start++ { - for end := start + 1; end <= len(input); end++ { - candidate = input[start:end] - _ = runMarkdownBlock(candidate, extensions) - } - } - } - } -} - -func TestPrefixHeaderNoExtensions(t *testing.T) { - var tests = []string{ - "# Header 1\n", - "

Header 1

\n", - - "## Header 2\n", - "

Header 2

\n", - - "### Header 3\n", - "

Header 3

\n", - - "#### Header 4\n", - "

Header 4

\n", - - "##### Header 5\n", - "
Header 5
\n", - - "###### Header 6\n", - "
Header 6
\n", - - "####### Header 7\n", - "
# Header 7
\n", - - "#Header 1\n", - "

Header 1

\n", - - "##Header 2\n", - "

Header 2

\n", - - "###Header 3\n", - "

Header 3

\n", - - "####Header 4\n", - "

Header 4

\n", - - "#####Header 5\n", - "
Header 5
\n", - - "######Header 6\n", - "
Header 6
\n", - - "#######Header 7\n", - "
#Header 7
\n", - - "Hello\n# Header 1\nGoodbye\n", - "

Hello

\n\n

Header 1

\n\n

Goodbye

\n", - - "* List\n# Header\n* List\n", - "\n", - - "* List\n#Header\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header\n", - "\n", - - "#Header 1 \\#\n", - "

Header 1 #

\n", - - "#Header 1 \\# foo\n", - "

Header 1 # foo

\n", - - "#Header 1 #\\##\n", - "

Header 1 ##

\n", - } - doTestsBlock(t, tests, 0) -} - -func TestPrefixHeaderSpaceExtension(t *testing.T) { - var tests = []string{ - "# Header 1\n", - "

Header 1

\n", - - "## Header 2\n", - "

Header 2

\n", - - "### Header 3\n", - "

Header 3

\n", - - "#### Header 4\n", - "

Header 4

\n", - - "##### Header 5\n", - "
Header 5
\n", - - "###### Header 6\n", - "
Header 6
\n", - - "####### Header 7\n", - "

####### Header 7

\n", - - "#Header 1\n", - "

#Header 1

\n", - - "##Header 2\n", - "

##Header 2

\n", - - "###Header 3\n", - "

###Header 3

\n", - - "####Header 4\n", - "

####Header 4

\n", - - "#####Header 5\n", - "

#####Header 5

\n", - - "######Header 6\n", - "

######Header 6

\n", - - "#######Header 7\n", - "

#######Header 7

\n", - - "Hello\n# Header 1\nGoodbye\n", - "

Hello

\n\n

Header 1

\n\n

Goodbye

\n", - - "* List\n# Header\n* List\n", - "\n", - - "* List\n#Header\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header\n", - "\n", - } - doTestsBlock(t, tests, EXTENSION_SPACE_HEADERS) -} - -func TestPrefixHeaderIdExtension(t *testing.T) { - var tests = []string{ - "# Header 1 {#someid}\n", - "

Header 1

\n", - - "# Header 1 {#someid} \n", - "

Header 1

\n", - - "# Header 1 {#someid}\n", - "

Header 1

\n", - - "# Header 1 {#someid\n", - "

Header 1 {#someid

\n", - - "# Header 1 {#someid\n", - "

Header 1 {#someid

\n", - - "# Header 1 {#someid}}\n", - "

Header 1

\n\n

}

\n", - - "## Header 2 {#someid}\n", - "

Header 2

\n", - - "### Header 3 {#someid}\n", - "

Header 3

\n", - - "#### Header 4 {#someid}\n", - "

Header 4

\n", - - "##### Header 5 {#someid}\n", - "
Header 5
\n", - - "###### Header 6 {#someid}\n", - "
Header 6
\n", - - "####### Header 7 {#someid}\n", - "
# Header 7
\n", - - "# Header 1 # {#someid}\n", - "

Header 1

\n", - - "## Header 2 ## {#someid}\n", - "

Header 2

\n", - - "Hello\n# Header 1\nGoodbye\n", - "

Hello

\n\n

Header 1

\n\n

Goodbye

\n", - - "* List\n# Header {#someid}\n* List\n", - "\n", - - "* List\n#Header {#someid}\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header {#someid}\n", - "\n", - } - doTestsBlock(t, tests, EXTENSION_HEADER_IDS) -} - -func TestPrefixHeaderIdExtensionWithPrefixAndSuffix(t *testing.T) { - var tests = []string{ - "# header 1 {#someid}\n", - "

header 1

\n", - - "## header 2 {#someid}\n", - "

header 2

\n", - - "### header 3 {#someid}\n", - "

header 3

\n", - - "#### header 4 {#someid}\n", - "

header 4

\n", - - "##### header 5 {#someid}\n", - "
header 5
\n", - - "###### header 6 {#someid}\n", - "
header 6
\n", - - "####### header 7 {#someid}\n", - "
# header 7
\n", - - "# header 1 # {#someid}\n", - "

header 1

\n", - - "## header 2 ## {#someid}\n", - "

header 2

\n", - - "* List\n# Header {#someid}\n* List\n", - "\n", - - "* List\n#Header {#someid}\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header {#someid}\n", - "\n", - } - - parameters := HtmlRendererParameters{ - HeaderIDPrefix: "PRE:", - HeaderIDSuffix: ":POST", - } - - doTestsBlockWithRunner(t, tests, EXTENSION_HEADER_IDS, runnerWithRendererParameters(parameters)) -} - -func TestPrefixAutoHeaderIdExtension(t *testing.T) { - var tests = []string{ - "# Header 1\n", - "

Header 1

\n", - - "# Header 1 \n", - "

Header 1

\n", - - "## Header 2\n", - "

Header 2

\n", - - "### Header 3\n", - "

Header 3

\n", - - "#### Header 4\n", - "

Header 4

\n", - - "##### Header 5\n", - "
Header 5
\n", - - "###### Header 6\n", - "
Header 6
\n", - - "####### Header 7\n", - "
# Header 7
\n", - - "Hello\n# Header 1\nGoodbye\n", - "

Hello

\n\n

Header 1

\n\n

Goodbye

\n", - - "* List\n# Header\n* List\n", - "\n", - - "* List\n#Header\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header\n", - "\n", - - "# Header\n\n# Header\n", - "

Header

\n\n

Header

\n", - - "# Header 1\n\n# Header 1", - "

Header 1

\n\n

Header 1

\n", - - "# Header\n\n# Header 1\n\n# Header\n\n# Header", - "

Header

\n\n

Header 1

\n\n

Header

\n\n

Header

\n", - } - doTestsBlock(t, tests, EXTENSION_AUTO_HEADER_IDS) -} - -func TestPrefixAutoHeaderIdExtensionWithPrefixAndSuffix(t *testing.T) { - var tests = []string{ - "# Header 1\n", - "

Header 1

\n", - - "# Header 1 \n", - "

Header 1

\n", - - "## Header 2\n", - "

Header 2

\n", - - "### Header 3\n", - "

Header 3

\n", - - "#### Header 4\n", - "

Header 4

\n", - - "##### Header 5\n", - "
Header 5
\n", - - "###### Header 6\n", - "
Header 6
\n", - - "####### Header 7\n", - "
# Header 7
\n", - - "Hello\n# Header 1\nGoodbye\n", - "

Hello

\n\n

Header 1

\n\n

Goodbye

\n", - - "* List\n# Header\n* List\n", - "\n", - - "* List\n#Header\n* List\n", - "\n", - - "* List\n * Nested list\n # Nested header\n", - "\n", - - "# Header\n\n# Header\n", - "

Header

\n\n

Header

\n", - - "# Header 1\n\n# Header 1", - "

Header 1

\n\n

Header 1

\n", - - "# Header\n\n# Header 1\n\n# Header\n\n# Header", - "

Header

\n\n

Header 1

\n\n

Header

\n\n

Header

\n", - } - - parameters := HtmlRendererParameters{ - HeaderIDPrefix: "PRE:", - HeaderIDSuffix: ":POST", - } - - doTestsBlockWithRunner(t, tests, EXTENSION_AUTO_HEADER_IDS, runnerWithRendererParameters(parameters)) -} - -func TestPrefixMultipleHeaderExtensions(t *testing.T) { - var tests = []string{ - "# Header\n\n# Header {#header}\n\n# Header 1", - "

Header

\n\n

Header

\n\n

Header 1

\n", - } - doTestsBlock(t, tests, EXTENSION_AUTO_HEADER_IDS|EXTENSION_HEADER_IDS) -} - -func TestUnderlineHeaders(t *testing.T) { - var tests = []string{ - "Header 1\n========\n", - "

Header 1

\n", - - "Header 2\n--------\n", - "

Header 2

\n", - - "A\n=\n", - "

A

\n", - - "B\n-\n", - "

B

\n", - - "Paragraph\nHeader\n=\n", - "

Paragraph

\n\n

Header

\n", - - "Header\n===\nParagraph\n", - "

Header

\n\n

Paragraph

\n", - - "Header\n===\nAnother header\n---\n", - "

Header

\n\n

Another header

\n", - - " Header\n======\n", - "

Header

\n", - - " Code\n========\n", - "
Code\n
\n\n

========

\n", - - "Header with *inline*\n=====\n", - "

Header with inline

\n", - - "* List\n * Sublist\n Not a header\n ------\n", - "\n", - - "Paragraph\n\n\n\n\nHeader\n===\n", - "

Paragraph

\n\n

Header

\n", - - "Trailing space \n==== \n\n", - "

Trailing space

\n", - - "Trailing spaces\n==== \n\n", - "

Trailing spaces

\n", - - "Double underline\n=====\n=====\n", - "

Double underline

\n\n

=====

\n", - } - doTestsBlock(t, tests, 0) -} - -func TestUnderlineHeadersAutoIDs(t *testing.T) { - var tests = []string{ - "Header 1\n========\n", - "

Header 1

\n", - - "Header 2\n--------\n", - "

Header 2

\n", - - "A\n=\n", - "

A

\n", - - "B\n-\n", - "

B

\n", - - "Paragraph\nHeader\n=\n", - "

Paragraph

\n\n

Header

\n", - - "Header\n===\nParagraph\n", - "

Header

\n\n

Paragraph

\n", - - "Header\n===\nAnother header\n---\n", - "

Header

\n\n

Another header

\n", - - " Header\n======\n", - "

Header

\n", - - "Header with *inline*\n=====\n", - "

Header with inline

\n", - - "Paragraph\n\n\n\n\nHeader\n===\n", - "

Paragraph

\n\n

Header

\n", - - "Trailing space \n==== \n\n", - "

Trailing space

\n", - - "Trailing spaces\n==== \n\n", - "

Trailing spaces

\n", - - "Double underline\n=====\n=====\n", - "

Double underline

\n\n

=====

\n", - - "Header\n======\n\nHeader\n======\n", - "

Header

\n\n

Header

\n", - - "Header 1\n========\n\nHeader 1\n========\n", - "

Header 1

\n\n

Header 1

\n", - } - doTestsBlock(t, tests, EXTENSION_AUTO_HEADER_IDS) -} - -func TestHorizontalRule(t *testing.T) { - var tests = []string{ - "-\n", - "

-

\n", - - "--\n", - "

--

\n", - - "---\n", - "
\n", - - "----\n", - "
\n", - - "*\n", - "

*

\n", - - "**\n", - "

**

\n", - - "***\n", - "
\n", - - "****\n", - "
\n", - - "_\n", - "

_

\n", - - "__\n", - "

__

\n", - - "___\n", - "
\n", - - "____\n", - "
\n", - - "-*-\n", - "

-*-

\n", - - "- - -\n", - "
\n", - - "* * *\n", - "
\n", - - "_ _ _\n", - "
\n", - - "-----*\n", - "

-----*

\n", - - " ------ \n", - "
\n", - - "Hello\n***\n", - "

Hello

\n\n
\n", - - "---\n***\n___\n", - "
\n\n
\n\n
\n", - } - doTestsBlock(t, tests, 0) -} - -func TestUnorderedList(t *testing.T) { - var tests = []string{ - "* Hello\n", - "\n", - - "* Yin\n* Yang\n", - "\n", - - "* Ting\n* Bong\n* Goo\n", - "\n", - - "* Yin\n\n* Yang\n", - "\n", - - "* Ting\n\n* Bong\n* Goo\n", - "\n", - - "+ Hello\n", - "\n", - - "+ Yin\n+ Yang\n", - "\n", - - "+ Ting\n+ Bong\n+ Goo\n", - "\n", - - "+ Yin\n\n+ Yang\n", - "\n", - - "+ Ting\n\n+ Bong\n+ Goo\n", - "\n", - - "- Hello\n", - "\n", - - "- Yin\n- Yang\n", - "\n", - - "- Ting\n- Bong\n- Goo\n", - "\n", - - "- Yin\n\n- Yang\n", - "\n", - - "- Ting\n\n- Bong\n- Goo\n", - "\n", - - "*Hello\n", - "

*Hello

\n", - - "* Hello \n", - "\n", - - "* Hello \n Next line \n", - "\n", - - "Paragraph\n* No linebreak\n", - "

Paragraph\n* No linebreak

\n", - - "Paragraph\n\n* Linebreak\n", - "

Paragraph

\n\n\n", - - "* List\n * Nested list\n", - "\n", - - "* List\n\n * Nested list\n", - "\n", - - "* List\n Second line\n\n + Nested\n", - "\n", - - "* List\n + Nested\n\n Continued\n", - "\n", - - "* List\n * shallow indent\n", - "\n", - - "* List\n" + - " * shallow indent\n" + - " * part of second list\n" + - " * still second\n" + - " * almost there\n" + - " * third level\n", - "\n", - - "* List\n extra indent, same paragraph\n", - "\n", - - "* List\n\n code block\n", - "\n", - - "* List\n\n code block with spaces\n", - "\n", - - "* List\n\n * sublist\n\n normal text\n\n * another sublist\n", - "\n", - } - doTestsBlock(t, tests, 0) -} - -func TestOrderedList(t *testing.T) { - var tests = []string{ - "1. Hello\n", - "
    \n
  1. Hello
    2. \n
\n", - - "1. Yin\n2. Yang\n", - "
    \n
  1. Yin
    2. \n
  2. Yang
    3. \n
\n", - - "1. Ting\n2. Bong\n3. Goo\n", - "
    \n
  1. Ting
    2. \n
  2. Bong
    3. \n
  3. Goo
    4. \n
\n", - - "1. Yin\n\n2. Yang\n", - "
    \n

  1. Yin

    2. \n\n

  2. Yang

    3. \n
\n", - - "1. Ting\n\n2. Bong\n3. Goo\n", - "
    \n

  1. Ting

    2. \n\n

  2. Bong

    3. \n\n

  3. Goo

    4. \n
\n", - - "1 Hello\n", - "

1 Hello

\n", - - "1.Hello\n", - "

1.Hello

\n", - - "1. Hello \n", - "
    \n
  1. Hello
    2. \n
\n", - - "1. Hello \n Next line \n", - "
    \n
  1. Hello\nNext line
    2. \n
\n", - - "Paragraph\n1. No linebreak\n", - "

Paragraph\n1. No linebreak

\n", - - "Paragraph\n\n1. Linebreak\n", - "

Paragraph

\n\n
    \n
  1. Linebreak
    2. \n
\n", - - "1. List\n 1. Nested list\n", - "
    \n
  1. List\n\n
      \n
    1. Nested list
      2. \n
    2. \n
\n", - - "1. List\n\n 1. Nested list\n", - "
    \n

  1. List

    \n\n
      \n
    1. Nested list
      2. \n
    2. \n
\n", - - "1. List\n Second line\n\n 1. Nested\n", - "
    \n

  1. List\nSecond line

    \n\n
      \n
    1. Nested
      2. \n
    2. \n
\n", - - "1. List\n 1. Nested\n\n Continued\n", - "
    \n

  1. List

    \n\n
      \n
    1. Nested
      2. \n
    \n\n

    Continued

    2. \n
\n", - - "1. List\n 1. shallow indent\n", - "
    \n
  1. List\n\n
      \n
    1. shallow indent
      2. \n
    2. \n
\n", - - "1. List\n" + - " 1. shallow indent\n" + - " 2. part of second list\n" + - " 3. still second\n" + - " 4. almost there\n" + - " 1. third level\n", - "
    \n" + - "
  1. List\n\n" + - "
      \n" + - "
    1. shallow indent
      2. \n" + - "
    2. part of second list
      3. \n" + - "
    3. still second
      4. \n" + - "
    4. almost there\n\n" + - "
        \n" + - "
      1. third level
        2. \n" + - "
      5. \n" + - "
    2. \n" + - "
\n", - - "1. List\n extra indent, same paragraph\n", - "
    \n
  1. List\n extra indent, same paragraph
    2. \n
\n", - - "1. List\n\n code block\n", - "
    \n

  1. List

    \n\n
    code block\n
    2. \n
\n", - - "1. List\n\n code block with spaces\n", - "
    \n

  1. List

    \n\n
      code block with spaces\n
    2. \n
\n", - - "1. List\n * Mixted list\n", - "
    \n
  1. List\n\n
      \n
    • Mixted list
      • \n
    2. \n
\n", - - "1. List\n * Mixed list\n", - "
    \n
  1. List\n\n
      \n
    • Mixed list
      • \n
    2. \n
\n", - - "* Start with unordered\n 1. Ordered\n", - "\n", - - "* Start with unordered\n 1. Ordered\n", - "\n", - - "1. numbers\n1. are ignored\n", - "
    \n
  1. numbers
    2. \n
  2. are ignored
    3. \n
\n", - } - doTestsBlock(t, tests, 0) -} - -func TestDefinitionList(t *testing.T) { - var tests = []string{ - "Term 1\n: Definition a\n", - "
\n
Term 1
\n
Definition a
\n
\n", - - "Term 1\n: Definition a \n", - "
\n
Term 1
\n
Definition a
\n
\n", - - "Term 1\n: Definition a\n: Definition b\n", - "
\n
Term 1
\n
Definition a
\n
Definition b
\n
\n", - - "Term 1\n: Definition a\n\nTerm 2\n: Definition b\n", - "
\n" + - "
Term 1
\n" + - "
Definition a
\n" + - "
Term 2
\n" + - "
Definition b
\n" + - "
\n", - - "Term 1\n: Definition a\n\nTerm 2\n: Definition b\n\nTerm 3\n: Definition c\n", - "
\n" + - "
Term 1
\n" + - "
Definition a
\n" + - "
Term 2
\n" + - "
Definition b
\n" + - "
Term 3
\n" + - "
Definition c
\n" + - "
\n", - - "Term 1\n: Definition a\n: Definition b\n\nTerm 2\n: Definition c\n", - "
\n" + - "
Term 1
\n" + - "
Definition a
\n" + - "
Definition b
\n" + - "
Term 2
\n" + - "
Definition c
\n" + - "
\n", - - "Term 1\n\n: Definition a\n\nTerm 2\n\n: Definition b\n", - "
\n" + - "
Term 1
\n" + - "

Definition a

\n" + - "
Term 2
\n" + - "

Definition b

\n" + - "
\n", - - "Term 1\n\n: Definition a\n\n: Definition b\n\nTerm 2\n\n: Definition c\n", - "
\n" + - "
Term 1
\n" + - "

Definition a

\n" + - "

Definition b

\n" + - "
Term 2
\n" + - "

Definition c

\n" + - "
\n", - - "Term 1\n: Definition a\nNext line\n", - "
\n
Term 1
\n
Definition a\nNext line
\n
\n", - - "Term 1\n: Definition a\n Next line\n", - "
\n
Term 1
\n
Definition a\nNext line
\n
\n", - - "Term 1\n: Definition a \n Next line \n", - "
\n
Term 1
\n
Definition a\nNext line
\n
\n", - - "Term 1\n: Definition a\nNext line\n\nTerm 2\n: Definition b", - "
\n" + - "
Term 1
\n" + - "
Definition a\nNext line
\n" + - "
Term 2
\n" + - "
Definition b
\n" + - "
\n", - - "Term 1\n: Definition a\n", - "
\n
Term 1
\n
Definition a
\n
\n", - - "Term 1\n:Definition a\n", - "

Term 1\n:Definition a

\n", - - "Term 1\n\n: Definition a\n\nTerm 2\n\n: Definition b\n\nText 1", - "
\n" + - "
Term 1
\n" + - "

Definition a

\n" + - "
Term 2
\n" + - "

Definition b

\n" + - "
\n" + - "\n

Text 1

\n", - - "Term 1\n\n: Definition a\n\nText 1\n\nTerm 2\n\n: Definition b\n\nText 2", - "
\n" + - "
Term 1
\n" + - "

Definition a

\n" + - "
\n" + - "\n

Text 1

\n" + - "\n
\n" + - "
Term 2
\n" + - "

Definition b

\n" + - "
\n" + - "\n

Text 2

\n", - } - doTestsBlock(t, tests, EXTENSION_DEFINITION_LISTS) -} - -func TestPreformattedHtml(t *testing.T) { - var tests = []string{ - "
\n", - "
\n", - - "
\n
\n", - "
\n
\n", - - "
\n
\nParagraph\n", - "

\n
\nParagraph

\n", - - "
\n
\n", - "
\n
\n", - - "
\nAnything here\n
\n", - "
\nAnything here\n
\n", - - "
\n Anything here\n
\n", - "
\n Anything here\n
\n", - - "
\nAnything here\n
\n", - "
\nAnything here\n
\n", - - "
\nThis is *not* &proceessed\n
\n", - "
\nThis is *not* &proceessed\n
\n", - - "\n Something\n\n", - "

\n Something\n

\n", - - "
\n Something here\n\n", - "

\n Something here\n

\n", - - "Paragraph\n
\nHere? >&<\n
\n", - "

Paragraph\n

\nHere? >&<\n

\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\n", - "

Paragraph

\n\n
\nHow about here? >&<\n
\n", - - "Paragraph\n
\nHere? >&<\n
\nAnd here?\n", - "

Paragraph\n

\nHere? >&<\n
\nAnd here?

\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\nAnd here?\n", - "

Paragraph

\n\n

\nHow about here? >&<\n
\nAnd here?

\n", - - "Paragraph\n
\nHere? >&<\n
\n\nAnd here?\n", - "

Paragraph\n

\nHere? >&<\n

\n\n

And here?

\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\n\nAnd here?\n", - "

Paragraph

\n\n
\nHow about here? >&<\n
\n\n

And here?

\n", - } - doTestsBlock(t, tests, 0) -} - -func TestPreformattedHtmlLax(t *testing.T) { - var tests = []string{ - "Paragraph\n
\nHere? >&<\n
\n", - "

Paragraph

\n\n
\nHere? >&<\n
\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\n", - "

Paragraph

\n\n
\nHow about here? >&<\n
\n", - - "Paragraph\n
\nHere? >&<\n
\nAnd here?\n", - "

Paragraph

\n\n
\nHere? >&<\n
\n\n

And here?

\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\nAnd here?\n", - "

Paragraph

\n\n
\nHow about here? >&<\n
\n\n

And here?

\n", - - "Paragraph\n
\nHere? >&<\n
\n\nAnd here?\n", - "

Paragraph

\n\n
\nHere? >&<\n
\n\n

And here?

\n", - - "Paragraph\n\n
\nHow about here? >&<\n
\n\nAnd here?\n", - "

Paragraph

\n\n
\nHow about here? >&<\n
\n\n

And here?

\n", - } - doTestsBlock(t, tests, EXTENSION_LAX_HTML_BLOCKS) -} - -func TestFencedCodeBlock(t *testing.T) { - var tests = []string{ - "``` go\nfunc foo() bool {\n\treturn true;\n}\n```\n", - "
func foo() bool {\n\treturn true;\n}\n
\n", - - "``` c\n/* special & char < > \" escaping */\n```\n", - "
/* special & char < > " escaping */\n
\n", - - "``` c\nno *inline* processing ~~of text~~\n```\n", - "
no *inline* processing ~~of text~~\n
\n", - - "```\nNo language\n```\n", - "
No language\n
\n", - - "``` {ocaml}\nlanguage in braces\n```\n", - "
language in braces\n
\n", - - "``` {ocaml} \nwith extra whitespace\n```\n", - "
with extra whitespace\n
\n", - - "```{ ocaml }\nwith extra whitespace\n```\n", - "
with extra whitespace\n
\n", - - "~ ~~ java\nWith whitespace\n~~~\n", - "

~ ~~ java\nWith whitespace\n~~~

\n", - - "~~\nonly two\n~~\n", - "

~~\nonly two\n~~

\n", - - "```` python\nextra\n````\n", - "
extra\n
\n", - - "~~~ perl\nthree to start, four to end\n~~~~\n", - "

~~~ perl\nthree to start, four to end\n~~~~

\n", - - "~~~~ perl\nfour to start, three to end\n~~~\n", - "

~~~~ perl\nfour to start, three to end\n~~~

\n", - - "~~~ bash\ntildes\n~~~\n", - "
tildes\n
\n", - - "``` lisp\nno ending\n", - "

``` lisp\nno ending

\n", - - "~~~ lisp\nend with language\n~~~ lisp\n", - "

~~~ lisp\nend with language\n~~~ lisp

\n", - - "```\nmismatched begin and end\n~~~\n", - "

```\nmismatched begin and end\n~~~

\n", - - "~~~\nmismatched begin and end\n```\n", - "

~~~\nmismatched begin and end\n```

\n", - - " ``` oz\nleading spaces\n```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - "``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
``` oz\n
\n\n

leading spaces\n ```

\n", - - "Bla bla\n\n``` oz\ncode blocks breakup paragraphs\n```\n\nBla Bla\n", - "

Bla bla

\n\n
code blocks breakup paragraphs\n
\n\n

Bla Bla

\n", - - "Some text before a fenced code block\n``` oz\ncode blocks breakup paragraphs\n```\nAnd some text after a fenced code block", - "

Some text before a fenced code block

\n\n
code blocks breakup paragraphs\n
\n\n

And some text after a fenced code block

\n", - - "`", - "

`

\n", - - "Bla bla\n\n``` oz\ncode blocks breakup paragraphs\n```\n\nBla Bla\n\n``` oz\nmultiple code blocks work okay\n```\n\nBla Bla\n", - "

Bla bla

\n\n
code blocks breakup paragraphs\n
\n\n

Bla Bla

\n\n
multiple code blocks work okay\n
\n\n

Bla Bla

\n", - - "Some text before a fenced code block\n``` oz\ncode blocks breakup paragraphs\n```\nSome text in between\n``` oz\nmultiple code blocks work okay\n```\nAnd some text after a fenced code block", - "

Some text before a fenced code block

\n\n
code blocks breakup paragraphs\n
\n\n

Some text in between

\n\n
multiple code blocks work okay\n
\n\n

And some text after a fenced code block

\n", - } - doTestsBlock(t, tests, EXTENSION_FENCED_CODE) -} - -func TestTable(t *testing.T) { - var tests = []string{ - "a | b\n---|---\nc | d\n", - "\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n
ab
cd
\n", - - "a | b\n---|--\nc | d\n", - "

a | b\n---|--\nc | d

\n", - - "|a|b|c|d|\n|----|----|----|---|\n|e|f|g|h|\n", - "\n\n\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n\n\n
abcd
efgh
\n", - - "*a*|__b__|[c](C)|d\n---|---|---|---\ne|f|g|h\n", - "\n\n\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n\n\n
abcd
efgh
\n", - - "a|b|c\n---|---|---\nd|e|f\ng|h\ni|j|k|l|m\nn|o|p\n", - "\n\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n" + - "\n\n\n\n\n\n" + - "\n\n\n\n\n\n
abc
def
gh
ijk
nop
\n", - - "a|b|c\n---|---|---\n*d*|__e__|f\n", - "\n\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n\n
abc
def
\n", - - "a|b|c|d\n:--|--:|:-:|---\ne|f|g|h\n", - "\n\n\n\n\n" + - "\n\n\n\n\n" + - "\n\n\n\n" + - "\n\n\n\n
abcd
efgh
\n", - - "a|b|c\n---|---|---\n", - "\n\n\n\n\n\n\n\n\n\n\n
abc
\n", - - "a| b|c | d | e\n---|---|---|---|---\nf| g|h | i |j\n", - "\n\n\n\n\n\n\n\n\n\n\n" + - "\n\n\n\n\n\n\n\n\n
abcde
fghij
\n", - - "a|b\\|c|d\n---|---|---\nf|g\\|h|i\n", - "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ab|cd
fg|hi
\n", - } - doTestsBlock(t, tests, EXTENSION_TABLES) -} - -func TestUnorderedListWith_EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK(t *testing.T) { - var tests = []string{ - "* Hello\n", - "
    \n
  • Hello
    • \n
\n", - - "* Yin\n* Yang\n", - "
    \n
  • Yin
    • \n
  • Yang
    • \n
\n", - - "* Ting\n* Bong\n* Goo\n", - "
    \n
  • Ting
    • \n
  • Bong
    • \n
  • Goo
    • \n
\n", - - "* Yin\n\n* Yang\n", - "
    \n

  • Yin

    • \n\n

  • Yang

    • \n
\n", - - "* Ting\n\n* Bong\n* Goo\n", - "
    \n

  • Ting

    • \n\n

  • Bong

    • \n\n

  • Goo

    • \n
\n", - - "+ Hello\n", - "
    \n
  • Hello
    • \n
\n", - - "+ Yin\n+ Yang\n", - "
    \n
  • Yin
    • \n
  • Yang
    • \n
\n", - - "+ Ting\n+ Bong\n+ Goo\n", - "
    \n
  • Ting
    • \n
  • Bong
    • \n
  • Goo
    • \n
\n", - - "+ Yin\n\n+ Yang\n", - "
    \n

  • Yin

    • \n\n

  • Yang

    • \n
\n", - - "+ Ting\n\n+ Bong\n+ Goo\n", - "
    \n

  • Ting

    • \n\n

  • Bong

    • \n\n

  • Goo

    • \n
\n", - - "- Hello\n", - "
    \n
  • Hello
    • \n
\n", - - "- Yin\n- Yang\n", - "
    \n
  • Yin
    • \n
  • Yang
    • \n
\n", - - "- Ting\n- Bong\n- Goo\n", - "
    \n
  • Ting
    • \n
  • Bong
    • \n
  • Goo
    • \n
\n", - - "- Yin\n\n- Yang\n", - "
    \n

  • Yin

    • \n\n

  • Yang

    • \n
\n", - - "- Ting\n\n- Bong\n- Goo\n", - "
    \n

  • Ting

    • \n\n

  • Bong

    • \n\n

  • Goo

    • \n
\n", - - "*Hello\n", - "

*Hello

\n", - - "* Hello \n", - "
    \n
  • Hello
    • \n
\n", - - "* Hello \n Next line \n", - "
    \n
  • Hello\nNext line
    • \n
\n", - - "Paragraph\n* No linebreak\n", - "

Paragraph

\n\n
    \n
  • No linebreak
    • \n
\n", - - "Paragraph\n\n* Linebreak\n", - "

Paragraph

\n\n
    \n
  • Linebreak
    • \n
\n", - - "* List\n * Nested list\n", - "
    \n
  • List\n\n
      \n
    • Nested list
      • \n
    • \n
\n", - - "* List\n\n * Nested list\n", - "
    \n

  • List

    \n\n
      \n
    • Nested list
      • \n
    • \n
\n", - - "* List\n Second line\n\n + Nested\n", - "
    \n

  • List\nSecond line

    \n\n
      \n
    • Nested
      • \n
    • \n
\n", - - "* List\n + Nested\n\n Continued\n", - "
    \n

  • List

    \n\n
      \n
    • Nested
      • \n
    \n\n

    Continued

    • \n
\n", - - "* List\n * shallow indent\n", - "
    \n
  • List\n\n
      \n
    • shallow indent
      • \n
    • \n
\n", - - "* List\n" + - " * shallow indent\n" + - " * part of second list\n" + - " * still second\n" + - " * almost there\n" + - " * third level\n", - "
    \n" + - "
  • List\n\n" + - "
      \n" + - "
    • shallow indent
      • \n" + - "
    • part of second list
      • \n" + - "
    • still second
      • \n" + - "
    • almost there\n\n" + - "
        \n" + - "
      • third level
        • \n" + - "
      • \n" + - "
    • \n" + - "
\n", - - "* List\n extra indent, same paragraph\n", - "
    \n
  • List\n extra indent, same paragraph
    • \n
\n", - - "* List\n\n code block\n", - "
    \n

  • List

    \n\n
    code block\n
    • \n
\n", - - "* List\n\n code block with spaces\n", - "
    \n

  • List

    \n\n
      code block with spaces\n
    • \n
\n", - - "* List\n\n * sublist\n\n normal text\n\n * another sublist\n", - "
    \n

  • List

    \n\n
      \n
    • sublist
      • \n
    \n\n

    normal text

    \n\n
      \n
    • another sublist
      • \n
    • \n
\n", - } - doTestsBlock(t, tests, EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK) -} - -func TestOrderedList_EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK(t *testing.T) { - var tests = []string{ - "1. Hello\n", - "
    \n
  1. Hello
    2. \n
\n", - - "1. Yin\n2. Yang\n", - "
    \n
  1. Yin
    2. \n
  2. Yang
    3. \n
\n", - - "1. Ting\n2. Bong\n3. Goo\n", - "
    \n
  1. Ting
    2. \n
  2. Bong
    3. \n
  3. Goo
    4. \n
\n", - - "1. Yin\n\n2. Yang\n", - "
    \n

  1. Yin

    2. \n\n

  2. Yang

    3. \n
\n", - - "1. Ting\n\n2. Bong\n3. Goo\n", - "
    \n

  1. Ting

    2. \n\n

  2. Bong

    3. \n\n

  3. Goo

    4. \n
\n", - - "1 Hello\n", - "

1 Hello

\n", - - "1.Hello\n", - "

1.Hello

\n", - - "1. Hello \n", - "
    \n
  1. Hello
    2. \n
\n", - - "1. Hello \n Next line \n", - "
    \n
  1. Hello\nNext line
    2. \n
\n", - - "Paragraph\n1. No linebreak\n", - "

Paragraph

\n\n
    \n
  1. No linebreak
    2. \n
\n", - - "Paragraph\n\n1. Linebreak\n", - "

Paragraph

\n\n
    \n
  1. Linebreak
    2. \n
\n", - - "1. List\n 1. Nested list\n", - "
    \n
  1. List\n\n
      \n
    1. Nested list
      2. \n
    2. \n
\n", - - "1. List\n\n 1. Nested list\n", - "
    \n

  1. List

    \n\n
      \n
    1. Nested list
      2. \n
    2. \n
\n", - - "1. List\n Second line\n\n 1. Nested\n", - "
    \n

  1. List\nSecond line

    \n\n
      \n
    1. Nested
      2. \n
    2. \n
\n", - - "1. List\n 1. Nested\n\n Continued\n", - "
    \n

  1. List

    \n\n
      \n
    1. Nested
      2. \n
    \n\n

    Continued

    2. \n
\n", - - "1. List\n 1. shallow indent\n", - "
    \n
  1. List\n\n
      \n
    1. shallow indent
      2. \n
    2. \n
\n", - - "1. List\n" + - " 1. shallow indent\n" + - " 2. part of second list\n" + - " 3. still second\n" + - " 4. almost there\n" + - " 1. third level\n", - "
    \n" + - "
  1. List\n\n" + - "
      \n" + - "
    1. shallow indent
      2. \n" + - "
    2. part of second list
      3. \n" + - "
    3. still second
      4. \n" + - "
    4. almost there\n\n" + - "
        \n" + - "
      1. third level
        2. \n" + - "
      5. \n" + - "
    2. \n" + - "
\n", - - "1. List\n extra indent, same paragraph\n", - "
    \n
  1. List\n extra indent, same paragraph
    2. \n
\n", - - "1. List\n\n code block\n", - "
    \n

  1. List

    \n\n
    code block\n
    2. \n
\n", - - "1. List\n\n code block with spaces\n", - "
    \n

  1. List

    \n\n
      code block with spaces\n
    2. \n
\n", - - "1. List\n * Mixted list\n", - "
    \n
  1. List\n\n
      \n
    • Mixted list
      • \n
    2. \n
\n", - - "1. List\n * Mixed list\n", - "
    \n
  1. List\n\n
      \n
    • Mixed list
      • \n
    2. \n
\n", - - "* Start with unordered\n 1. Ordered\n", - "
    \n
  • Start with unordered\n\n
      \n
    1. Ordered
      2. \n
    • \n
\n", - - "* Start with unordered\n 1. Ordered\n", - "
    \n
  • Start with unordered\n\n
      \n
    1. Ordered
      2. \n
    • \n
\n", - - "1. numbers\n1. are ignored\n", - "
    \n
  1. numbers
    2. \n
  2. are ignored
    3. \n
\n", - } - doTestsBlock(t, tests, EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK) -} - -func TestFencedCodeBlock_EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK(t *testing.T) { - var tests = []string{ - "``` go\nfunc foo() bool {\n\treturn true;\n}\n```\n", - "
func foo() bool {\n\treturn true;\n}\n
\n", - - "``` c\n/* special & char < > \" escaping */\n```\n", - "
/* special & char < > " escaping */\n
\n", - - "``` c\nno *inline* processing ~~of text~~\n```\n", - "
no *inline* processing ~~of text~~\n
\n", - - "```\nNo language\n```\n", - "
No language\n
\n", - - "``` {ocaml}\nlanguage in braces\n```\n", - "
language in braces\n
\n", - - "``` {ocaml} \nwith extra whitespace\n```\n", - "
with extra whitespace\n
\n", - - "```{ ocaml }\nwith extra whitespace\n```\n", - "
with extra whitespace\n
\n", - - "~ ~~ java\nWith whitespace\n~~~\n", - "

~ ~~ java\nWith whitespace\n~~~

\n", - - "~~\nonly two\n~~\n", - "

~~\nonly two\n~~

\n", - - "```` python\nextra\n````\n", - "
extra\n
\n", - - "~~~ perl\nthree to start, four to end\n~~~~\n", - "

~~~ perl\nthree to start, four to end\n~~~~

\n", - - "~~~~ perl\nfour to start, three to end\n~~~\n", - "

~~~~ perl\nfour to start, three to end\n~~~

\n", - - "~~~ bash\ntildes\n~~~\n", - "
tildes\n
\n", - - "``` lisp\nno ending\n", - "

``` lisp\nno ending

\n", - - "~~~ lisp\nend with language\n~~~ lisp\n", - "

~~~ lisp\nend with language\n~~~ lisp

\n", - - "```\nmismatched begin and end\n~~~\n", - "

```\nmismatched begin and end\n~~~

\n", - - "~~~\nmismatched begin and end\n```\n", - "

~~~\nmismatched begin and end\n```

\n", - - " ``` oz\nleading spaces\n```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - "``` oz\nleading spaces\n ```\n", - "
leading spaces\n
\n", - - " ``` oz\nleading spaces\n ```\n", - "
``` oz\n
\n\n

leading spaces

\n\n
```\n
\n", - } - doTestsBlock(t, tests, EXTENSION_FENCED_CODE|EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK) -} - -func TestTitleBlock_EXTENSION_TITLEBLOCK(t *testing.T) { - var tests = []string{ - "% Some title\n" + - "% Another title line\n" + - "% Yep, more here too\n", - "

" + - "Some title\n" + - "Another title line\n" + - "Yep, more here too\n" + - "

", - } - - doTestsBlock(t, tests, EXTENSION_TITLEBLOCK) - -} diff --git a/vendor/github.com/russross/blackfriday/inline_test.go b/vendor/github.com/russross/blackfriday/inline_test.go deleted file mode 100644 index 3821d493..00000000 --- a/vendor/github.com/russross/blackfriday/inline_test.go +++ /dev/null @@ -1,1016 +0,0 @@ -// -// Blackfriday Markdown Processor -// Available at http://github.com/russross/blackfriday -// -// Copyright © 2011 Russ Ross . -// Distributed under the Simplified BSD License. -// See README.md for details. -// - -// -// Unit tests for inline parsing -// - -package blackfriday - -import ( - "regexp" - "testing" - - "strings" -) - -func runMarkdownInline(input string, opts Options, htmlFlags int, params HtmlRendererParameters) string { - opts.Extensions |= EXTENSION_AUTOLINK - opts.Extensions |= EXTENSION_STRIKETHROUGH - - htmlFlags |= HTML_USE_XHTML - - renderer := HtmlRendererWithParameters(htmlFlags, "", "", params) - - return string(MarkdownOptions([]byte(input), renderer, opts)) -} - -func doTestsInline(t *testing.T, tests []string) { - doTestsInlineParam(t, tests, Options{}, 0, HtmlRendererParameters{}) -} - -func doLinkTestsInline(t *testing.T, tests []string) { - doTestsInline(t, tests) - - prefix := "http://localhost" - params := HtmlRendererParameters{AbsolutePrefix: prefix} - transformTests := transformLinks(tests, prefix) - doTestsInlineParam(t, transformTests, Options{}, 0, params) - doTestsInlineParam(t, transformTests, Options{}, commonHtmlFlags, params) -} - -func doSafeTestsInline(t *testing.T, tests []string) { - doTestsInlineParam(t, tests, Options{}, HTML_SAFELINK, HtmlRendererParameters{}) - - // All the links in this test should not have the prefix appended, so - // just rerun it with different parameters and the same expectations. - prefix := "http://localhost" - params := HtmlRendererParameters{AbsolutePrefix: prefix} - transformTests := transformLinks(tests, prefix) - doTestsInlineParam(t, transformTests, Options{}, HTML_SAFELINK, params) -} - -func doTestsInlineParam(t *testing.T, tests []string, opts Options, htmlFlags int, - params HtmlRendererParameters) { - // catch and report panics - var candidate string - /* - defer func() { - if err := recover(); err != nil { - t.Errorf("\npanic while processing [%#v] (%v)\n", candidate, err) - } - }() - */ - - for i := 0; i+1 < len(tests); i += 2 { - input := tests[i] - candidate = input - expected := tests[i+1] - actual := runMarkdownInline(candidate, opts, htmlFlags, params) - if actual != expected { - t.Errorf("\nInput [%#v]\nExpected[%#v]\nActual [%#v]", - candidate, expected, actual) - } - - // now test every substring to stress test bounds checking - if !testing.Short() { - for start := 0; start < len(input); start++ { - for end := start + 1; end <= len(input); end++ { - candidate = input[start:end] - _ = runMarkdownInline(candidate, opts, htmlFlags, params) - } - } - } - } -} - -func transformLinks(tests []string, prefix string) []string { - newTests := make([]string, len(tests)) - anchorRe := regexp.MustCompile(`nothing inline

\n", - - "simple *inline* test\n", - "

simple inline test

\n", - - "*at the* beginning\n", - "

at the beginning

\n", - - "at the *end*\n", - "

at the end

\n", - - "*try two* in *one line*\n", - "

try two in one line

\n", - - "over *two\nlines* test\n", - "

over two\nlines test

\n", - - "odd *number of* markers* here\n", - "

odd number of markers* here

\n", - - "odd *number\nof* markers* here\n", - "

odd number\nof markers* here

\n", - - "simple _inline_ test\n", - "

simple inline test

\n", - - "_at the_ beginning\n", - "

at the beginning

\n", - - "at the _end_\n", - "

at the end

\n", - - "_try two_ in _one line_\n", - "

try two in one line

\n", - - "over _two\nlines_ test\n", - "

over two\nlines test

\n", - - "odd _number of_ markers_ here\n", - "

odd number of markers_ here

\n", - - "odd _number\nof_ markers_ here\n", - "

odd number\nof markers_ here

\n", - - "mix of *markers_\n", - "

mix of *markers_

\n", - } - doTestsInline(t, tests) -} - -func TestReferenceOverride(t *testing.T) { - var tests = []string{ - "test [ref1][]\n", - "

test ref1

\n", - - "test [my ref][ref1]\n", - "

test my ref

\n", - - "test [ref2][]\n\n[ref2]: http://www.leftalone.com/ (Ref left alone)\n", - "

test ref2

\n", - - "test [ref3][]\n\n[ref3]: http://www.leftalone.com/ (Ref left alone)\n", - "

test ref3

\n", - - "test [ref4][]\n\n[ref4]: http://zombo.com/ (You can do anything)\n", - "

test [ref4][]

\n", - - "test [!(*http.ServeMux).ServeHTTP][] complicated ref\n", - "

test !(*http.ServeMux).ServeHTTP complicated ref

\n", - - "test [ref5][]\n", - "

test Moo

\n", - } - doTestsInlineParam(t, tests, Options{ - ReferenceOverride: func(reference string) (rv *Reference, overridden bool) { - switch reference { - case "ref1": - // just an overriden reference exists without definition - return &Reference{ - Link: "http://www.ref1.com/", - Title: "Reference 1"}, true - case "ref2": - // overridden exists and reference defined - return &Reference{ - Link: "http://www.overridden.com/", - Title: "Reference Overridden"}, true - case "ref3": - // not overridden and reference defined - return nil, false - case "ref4": - // overridden missing and defined - return nil, true - case "!(*http.ServeMux).ServeHTTP": - return &Reference{ - Link: "http://localhost:6060/pkg/net/http/#ServeMux.ServeHTTP", - Title: "ServeHTTP docs"}, true - case "ref5": - return &Reference{ - Link: "http://www.ref5.com/", - Title: "Reference 5", - Text: "Moo", - }, true - } - return nil, false - }}, 0, HtmlRendererParameters{}) -} - -func TestStrong(t *testing.T) { - var tests = []string{ - "nothing inline\n", - "

nothing inline

\n", - - "simple **inline** test\n", - "

simple inline test

\n", - - "**at the** beginning\n", - "

at the beginning

\n", - - "at the **end**\n", - "

at the end

\n", - - "**try two** in **one line**\n", - "

try two in one line

\n", - - "over **two\nlines** test\n", - "

over two\nlines test

\n", - - "odd **number of** markers** here\n", - "

odd number of markers** here

\n", - - "odd **number\nof** markers** here\n", - "

odd number\nof markers** here

\n", - - "simple __inline__ test\n", - "

simple inline test

\n", - - "__at the__ beginning\n", - "

at the beginning

\n", - - "at the __end__\n", - "

at the end

\n", - - "__try two__ in __one line__\n", - "

try two in one line

\n", - - "over __two\nlines__ test\n", - "

over two\nlines test

\n", - - "odd __number of__ markers__ here\n", - "

odd number of markers__ here

\n", - - "odd __number\nof__ markers__ here\n", - "

odd number\nof markers__ here

\n", - - "mix of **markers__\n", - "

mix of **markers__

\n", - } - doTestsInline(t, tests) -} - -func TestEmphasisMix(t *testing.T) { - var tests = []string{ - "***triple emphasis***\n", - "

triple emphasis

\n", - - "***triple\nemphasis***\n", - "

triple\nemphasis

\n", - - "___triple emphasis___\n", - "

triple emphasis

\n", - - "***triple emphasis___\n", - "

***triple emphasis___

\n", - - "*__triple emphasis__*\n", - "

triple emphasis

\n", - - "__*triple emphasis*__\n", - "

triple emphasis

\n", - - "**improper *nesting** is* bad\n", - "

improper *nesting is* bad

\n", - - "*improper **nesting* is** bad\n", - "

improper **nesting is** bad

\n", - } - doTestsInline(t, tests) -} - -func TestEmphasisLink(t *testing.T) { - var tests = []string{ - "[first](before) *text[second] (inside)text* [third](after)\n", - "

first textsecondtext third

\n", - - "*incomplete [link] definition*\n", - "

incomplete [link] definition

\n", - - "*it's [emphasis*] (not link)\n", - "

it's [emphasis] (not link)

\n", - - "*it's [emphasis*] and *[asterisk]\n", - "

it's [emphasis] and *[asterisk]

\n", - } - doTestsInline(t, tests) -} - -func TestStrikeThrough(t *testing.T) { - var tests = []string{ - "nothing inline\n", - "

nothing inline

\n", - - "simple ~~inline~~ test\n", - "

simple inline test

\n", - - "~~at the~~ beginning\n", - "

at the beginning

\n", - - "at the ~~end~~\n", - "

at the end

\n", - - "~~try two~~ in ~~one line~~\n", - "

try two in one line

\n", - - "over ~~two\nlines~~ test\n", - "

over two\nlines test

\n", - - "odd ~~number of~~ markers~~ here\n", - "

odd number of markers~~ here

\n", - - "odd ~~number\nof~~ markers~~ here\n", - "

odd number\nof markers~~ here

\n", - } - doTestsInline(t, tests) -} - -func TestCodeSpan(t *testing.T) { - var tests = []string{ - "`source code`\n", - "

source code

\n", - - "` source code with spaces `\n", - "

source code with spaces

\n", - - "` source code with spaces `not here\n", - "

source code with spacesnot here

\n", - - "a `single marker\n", - "

a `single marker

\n", - - "a single multi-tick marker with ``` no text\n", - "

a single multi-tick marker with ``` no text

\n", - - "markers with ` ` a space\n", - "

markers with a space

\n", - - "`source code` and a `stray\n", - "

source code and a `stray

\n", - - "`source *with* _awkward characters_ in it`\n", - "

source *with* _awkward characters_ in it

\n", - - "`split over\ntwo lines`\n", - "

split over\ntwo lines

\n", - - "```multiple ticks``` for the marker\n", - "

multiple ticks for the marker

\n", - - "```multiple ticks `with` ticks inside```\n", - "

multiple ticks `with` ticks inside

\n", - } - doTestsInline(t, tests) -} - -func TestLineBreak(t *testing.T) { - var tests = []string{ - "this line \nhas a break\n", - "

this line
\nhas a break

\n", - - "this line \ndoes not\n", - "

this line\ndoes not

\n", - - "this line\\\ndoes not\n", - "

this line\\\ndoes not

\n", - - "this line\\ \ndoes not\n", - "

this line\\\ndoes not

\n", - - "this has an \nextra space\n", - "

this has an
\nextra space

\n", - } - doTestsInline(t, tests) - - tests = []string{ - "this line \nhas a break\n", - "

this line
\nhas a break

\n", - - "this line \ndoes not\n", - "

this line\ndoes not

\n", - - "this line\\\nhas a break\n", - "

this line
\nhas a break

\n", - - "this line\\ \ndoes not\n", - "

this line\\\ndoes not

\n", - - "this has an \nextra space\n", - "

this has an
\nextra space

\n", - } - doTestsInlineParam(t, tests, Options{ - Extensions: EXTENSION_BACKSLASH_LINE_BREAK}, - 0, HtmlRendererParameters{}) -} - -func TestInlineLink(t *testing.T) { - var tests = []string{ - "[foo](/bar/)\n", - "

foo

\n", - - "[foo with a title](/bar/ \"title\")\n", - "

foo with a title

\n", - - "[foo with a title](/bar/\t\"title\")\n", - "

foo with a title

\n", - - "[foo with a title](/bar/ \"title\" )\n", - "

foo with a title

\n", - - "[foo with a title](/bar/ title with no quotes)\n", - "

foo with a title

\n", - - "[foo]()\n", - "

[foo]()

\n", - - "![foo](/bar/)\n", - "

\"foo\"

\n", - - "![foo with a title](/bar/ \"title\")\n", - "

\"foo

\n", - - "![foo with a title](/bar/\t\"title\")\n", - "

\"foo

\n", - - "![foo with a title](/bar/ \"title\" )\n", - "

\"foo

\n", - - "![foo with a title](/bar/ title with no quotes)\n", - "

\"foo

\n", - - "![](img.jpg)\n", - "

\"\"

\n", - - "[link](url)\n", - "

link

\n", - - "![foo]()\n", - "

![foo]()

\n", - - "[a link]\t(/with_a_tab/)\n", - "

a link

\n", - - "[a link] (/with_spaces/)\n", - "

a link

\n", - - "[text (with) [[nested] (brackets)]](/url/)\n", - "

text (with) [[nested] (brackets)]

\n", - - "[text (with) [broken nested] (brackets)]](/url/)\n", - "

[text (with) broken nested]](/url/)

\n", - - "[text\nwith a newline](/link/)\n", - "

text\nwith a newline

\n", - - "[text in brackets] [followed](/by a link/)\n", - "

[text in brackets] followed

\n", - - "[link with\\] a closing bracket](/url/)\n", - "

link with] a closing bracket

\n", - - "[link with\\[ an opening bracket](/url/)\n", - "

link with[ an opening bracket

\n", - - "[link with\\) a closing paren](/url/)\n", - "

link with) a closing paren

\n", - - "[link with\\( an opening paren](/url/)\n", - "

link with( an opening paren

\n", - - "[link]( with whitespace)\n", - "

link

\n", - - "[link]( with whitespace )\n", - "

link

\n", - - "[![image](someimage)](with image)\n", - "

\"image\"

\n", - - "[link](url \"one quote)\n", - "

link

\n", - - "[link](url 'one quote)\n", - "

link

\n", - - "[link]()\n", - "

link

\n", - - "[link & ampersand](/url/)\n", - "

link & ampersand

\n", - - "[link & ampersand](/url/)\n", - "

link & ampersand

\n", - - "[link](/url/&query)\n", - "

link

\n", - - "[[t]](/t)\n", - "

[t]

\n", - - "[link]()\n", - "

link

\n", - - "[link](<./>)\n", - "

link

\n", - - "[link](<../>)\n", - "

link

\n", - } - doLinkTestsInline(t, tests) - -} - -func TestRelAttrLink(t *testing.T) { - var nofollowTests = []string{ - "[foo](http://bar.com/foo/)\n", - "

foo

\n", - - "[foo](/bar/)\n", - "

foo

\n", - - "[foo](/)\n", - "

foo

\n", - - "[foo](./)\n", - "

foo

\n", - - "[foo](../)\n", - "

foo

\n", - - "[foo](../bar)\n", - "

foo

\n", - } - doTestsInlineParam(t, nofollowTests, Options{}, HTML_SAFELINK|HTML_NOFOLLOW_LINKS, - HtmlRendererParameters{}) - - var noreferrerTests = []string{ - "[foo](http://bar.com/foo/)\n", - "

foo

\n", - - "[foo](/bar/)\n", - "

foo

\n", - } - doTestsInlineParam(t, noreferrerTests, Options{}, HTML_SAFELINK|HTML_NOREFERRER_LINKS, - HtmlRendererParameters{}) - - var nofollownoreferrerTests = []string{ - "[foo](http://bar.com/foo/)\n", - "

foo

\n", - - "[foo](/bar/)\n", - "

foo

\n", - } - doTestsInlineParam(t, nofollownoreferrerTests, Options{}, HTML_SAFELINK|HTML_NOFOLLOW_LINKS|HTML_NOREFERRER_LINKS, - HtmlRendererParameters{}) -} - -func TestHrefTargetBlank(t *testing.T) { - var tests = []string{ - // internal link - "[foo](/bar/)\n", - "

foo

\n", - - "[foo](/)\n", - "

foo

\n", - - "[foo](./)\n", - "

foo

\n", - - "[foo](./bar)\n", - "

foo

\n", - - "[foo](../)\n", - "

foo

\n", - - "[foo](../bar)\n", - "

foo

\n", - - "[foo](http://example.com)\n", - "

foo

\n", - } - doTestsInlineParam(t, tests, Options{}, HTML_SAFELINK|HTML_HREF_TARGET_BLANK, HtmlRendererParameters{}) -} - -func TestSafeInlineLink(t *testing.T) { - var tests = []string{ - "[foo](/bar/)\n", - "

foo

\n", - - "[foo](/)\n", - "

foo

\n", - - "[foo](./)\n", - "

foo

\n", - - "[foo](../)\n", - "

foo

\n", - - "[foo](http://bar/)\n", - "

foo

\n", - - "[foo](https://bar/)\n", - "

foo

\n", - - "[foo](ftp://bar/)\n", - "

foo

\n", - - "[foo](mailto://bar/)\n", - "

foo

\n", - - // Not considered safe - "[foo](baz://bar/)\n", - "

foo

\n", - } - doSafeTestsInline(t, tests) -} - -func TestReferenceLink(t *testing.T) { - var tests = []string{ - "[link][ref]\n", - "

[link][ref]

\n", - - "[link][ref]\n [ref]: /url/ \"title\"\n", - "

link

\n", - - "[link][ref]\n [ref]: /url/\n", - "

link

\n", - - " [ref]: /url/\n", - "", - - " [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n", - "", - - " [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n [4spaces]: /url/\n", - "
[4spaces]: /url/\n
\n", - - "[hmm](ref2)\n [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n", - "

hmm

\n", - - "[ref]\n", - "

[ref]

\n", - - "[ref]\n [ref]: /url/ \"title\"\n", - "

ref

\n", - - "[ref]\n [ref]: ../url/ \"title\"\n", - "

ref

\n", - } - doLinkTestsInline(t, tests) -} - -func TestTags(t *testing.T) { - var tests = []string{ - "a tag\n", - "

a tag

\n", - - "tag\n", - "

tag

\n", - - "mismatch\n", - "

mismatch

\n", - - "a tag\n", - "

a tag

\n", - } - doTestsInline(t, tests) -} - -func TestAutoLink(t *testing.T) { - var tests = []string{ - "http://foo.com/\n", - "

http://foo.com/

\n", - - "1 http://foo.com/\n", - "

1 http://foo.com/

\n", - - "1http://foo.com/\n", - "

1http://foo.com/

\n", - - "1.http://foo.com/\n", - "

1.http://foo.com/

\n", - - "1. http://foo.com/\n", - "
    \n
  1. http://foo.com/
    2. \n
\n", - - "-http://foo.com/\n", - "

-http://foo.com/

\n", - - "- http://foo.com/\n", - "\n", - - "_http://foo.com/\n", - "

_http://foo.com/

\n", - - "令狐http://foo.com/\n", - "

令狐http://foo.com/

\n", - - "令狐 http://foo.com/\n", - "

令狐 http://foo.com/

\n", - - "ahttp://foo.com/\n", - "

ahttp://foo.com/

\n", - - ">http://foo.com/\n", - "
\n

http://foo.com/

\n
\n", - - "> http://foo.com/\n", - "
\n

http://foo.com/

\n
\n", - - "go to \n", - "

go to http://foo.com/

\n", - - "a secure \n", - "

a secure https://link.org

\n", - - "an email \n", - "

an email some@one.com

\n", - - "an email \n", - "

an email some@one.com

\n", - - "an email \n", - "

an email some@one.com

\n", - - "an ftp \n", - "

an ftp ftp://old.com

\n", - - "an ftp \n", - "

an ftp ftp:old.com

\n", - - "a link with \n", - "

a link with " + - "http://new.com?query=foo&bar

\n", - - "quotes mean a tag \n", - "

quotes mean a tag

\n", - - "quotes mean a tag \n", - "

quotes mean a tag

\n", - - "unless escaped \n", - "

unless escaped " + - "http://new.com?query="foo"&bar

\n", - - "even a > can be escaped &etc>\n", - "

even a > can be escaped " + - "http://new.com?q=>&etc

\n", - - "http://fancy.com\n", - "

http://fancy.com

\n", - - "This is a link\n", - "

This is a link

\n", - - "http://www.fancy.com/A_B.pdf\n", - "

http://www.fancy.com/A_B.pdf

\n", - - "(http://www.fancy.com/A_B (\n", - "

(http://www.fancy.com/A_B (

\n", - - "(http://www.fancy.com/A_B (part two: http://www.fancy.com/A_B)).\n", - "

(http://www.fancy.com/A_B (part two: http://www.fancy.com/A_B)).

\n", - - "http://www.foo.com
\n", - "

http://www.foo.com

\n", - - "http://foo.com/viewtopic.php?f=18&t=297", - "

http://foo.com/viewtopic.php?f=18&t=297

\n", - - "http://foo.com/viewtopic.php?param="18"zz", - "

http://foo.com/viewtopic.php?param="18"zz

\n", - - "http://foo.com/viewtopic.php?param="18"", - "

http://foo.com/viewtopic.php?param="18"

\n", - } - doLinkTestsInline(t, tests) -} - -var footnoteTests = []string{ - "testing footnotes.[^a]\n\n[^a]: This is the note\n", - `

testing footnotes.1

-
- -
- -
    -
  1. This is the note -
    2. -
-
-`, - - `testing long[^b] notes. - -[^b]: Paragraph 1 - - Paragraph 2 - - ` + "```\n\tsome code\n\t```" + ` - - Paragraph 3 - -No longer in the footnote -`, - `

testing long1 notes.

- -

No longer in the footnote

-
- -
- -
    -

  1. Paragraph 1

    - -

    Paragraph 2

    - -

    -some code -

    - -

    Paragraph 3

    -
    2. -
-
-`, - - `testing[^c] multiple[^d] notes. - -[^c]: this is [note] c - - -omg - -[^d]: this is note d - -what happens here - -[note]: /link/c - -`, - `

testing1 multiple2 notes.

- -

omg

- -

what happens here

-
- -
- -
    -
  1. this is note c -
    2. -
  2. this is note d -
    3. -
-
-`, - - "testing inline^[this is the note] notes.\n", - `

testing inline1 notes.

-
- -
- -
    -
  1. this is the note
    2. -
-
-`, - - "testing multiple[^1] types^[inline note] of notes[^2]\n\n[^2]: the second deferred note\n[^1]: the first deferred note\n\n\twhich happens to be a block\n", - `

testing multiple1 types2 of notes3

-
- -
- -
    -

  1. the first deferred note

    - -

    which happens to be a block

    -
    2. -
  2. inline note
    3. -
  3. the second deferred note -
    4. -
-
-`, - - `This is a footnote[^1]^[and this is an inline footnote] - -[^1]: the footnote text. - - may be multiple paragraphs. -`, - `

This is a footnote12

-
- -
- -
    -

  1. the footnote text.

    - -

    may be multiple paragraphs.

    -
    2. -
  2. and this is an inline footnote
    3. -
-
-`, - - "empty footnote[^]\n\n[^]: fn text", - "

empty footnote1

\n
\n\n
\n\n
    \n
  1. fn text\n
    2. \n
\n
\n", - - "Some text.[^note1]\n\n[^note1]: fn1", - "

Some text.1

\n
\n\n
\n\n
    \n
  1. fn1\n
    2. \n
\n
\n", - - "Some text.[^note1][^note2]\n\n[^note1]: fn1\n[^note2]: fn2\n", - "

Some text.12

\n
\n\n
\n\n
    \n
  1. fn1\n
    2. \n
  2. fn2\n
    3. \n
\n
\n", -} - -func TestFootnotes(t *testing.T) { - doTestsInlineParam(t, footnoteTests, Options{Extensions: EXTENSION_FOOTNOTES}, 0, HtmlRendererParameters{}) -} - -func TestFootnotesWithParameters(t *testing.T) { - tests := make([]string, len(footnoteTests)) - - prefix := "testPrefix" - returnText := "ret" - re := regexp.MustCompile(`(?ms)
  • (.*?)
    • `) - - // Transform the test expectations to match the parameters we're using. - for i, test := range footnoteTests { - if i%2 == 1 { - test = strings.Replace(test, "fn:", "fn:"+prefix, -1) - test = strings.Replace(test, "fnref:", "fnref:"+prefix, -1) - test = re.ReplaceAllString(test, `
  • $2 ret
    • `) - } - tests[i] = test - } - - params := HtmlRendererParameters{ - FootnoteAnchorPrefix: prefix, - FootnoteReturnLinkContents: returnText, - } - - doTestsInlineParam(t, tests, Options{Extensions: EXTENSION_FOOTNOTES}, HTML_FOOTNOTE_RETURN_LINKS, params) -} - -func TestSmartDoubleQuotes(t *testing.T) { - var tests = []string{ - "this should be normal \"quoted\" text.\n", - "

    this should be normal “quoted” text.

    \n", - "this \" single double\n", - "

    this “ single double

    \n", - "two pair of \"some\" quoted \"text\".\n", - "

    two pair of “some” quoted “text”.

    \n"} - - doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS, HtmlRendererParameters{}) -} - -func TestSmartAngledDoubleQuotes(t *testing.T) { - var tests = []string{ - "this should be angled \"quoted\" text.\n", - "

    this should be angled «quoted» text.

    \n", - "this \" single double\n", - "

    this « single double

    \n", - "two pair of \"some\" quoted \"text\".\n", - "

    two pair of «some» quoted «text».

    \n"} - - doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_ANGLED_QUOTES, HtmlRendererParameters{}) -} - -func TestSmartFractions(t *testing.T) { - var tests = []string{ - "1/2, 1/4 and 3/4; 1/4th and 3/4ths\n", - "

    ½, ¼ and ¾; ¼th and ¾ths

    \n", - "1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.\n", - "

    1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.

    \n"} - - doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS, HtmlRendererParameters{}) - - tests = []string{ - "1/2, 2/3, 81/100 and 1000000/1048576.\n", - "

    1⁄2, 2⁄3, 81⁄100 and 1000000⁄1048576.

    \n", - "1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.\n", - "

    1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.

    \n"} - - doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_FRACTIONS, HtmlRendererParameters{}) -} diff --git a/vendor/github.com/russross/blackfriday/ref_test.go b/vendor/github.com/russross/blackfriday/ref_test.go deleted file mode 100644 index 770439cf..00000000 --- a/vendor/github.com/russross/blackfriday/ref_test.go +++ /dev/null @@ -1,128 +0,0 @@ -// -// Blackfriday Markdown Processor -// Available at http://github.com/russross/blackfriday -// -// Copyright © 2011 Russ Ross . -// Distributed under the Simplified BSD License. -// See README.md for details. -// - -// -// Markdown 1.0.3 reference tests -// - -package blackfriday - -import ( - "io/ioutil" - "path/filepath" - "testing" -) - -func runMarkdownReference(input string, flag int) string { - renderer := HtmlRenderer(0, "", "") - return string(Markdown([]byte(input), renderer, flag)) -} - -func doTestsReference(t *testing.T, files []string, flag int) { - // catch and report panics - var candidate string - defer func() { - if err := recover(); err != nil { - t.Errorf("\npanic while processing [%#v]\n", candidate) - } - }() - - for _, basename := range files { - filename := filepath.Join("testdata", basename+".text") - inputBytes, err := ioutil.ReadFile(filename) - if err != nil { - t.Errorf("Couldn't open '%s', error: %v\n", filename, err) - continue - } - input := string(inputBytes) - - filename = filepath.Join("testdata", basename+".html") - expectedBytes, err := ioutil.ReadFile(filename) - if err != nil { - t.Errorf("Couldn't open '%s', error: %v\n", filename, err) - continue - } - expected := string(expectedBytes) - - // fmt.Fprintf(os.Stderr, "processing %s ...", filename) - actual := string(runMarkdownReference(input, flag)) - if actual != expected { - t.Errorf("\n [%#v]\nExpected[%#v]\nActual [%#v]", - basename+".text", expected, actual) - } - // fmt.Fprintf(os.Stderr, " ok\n") - - // now test every prefix of every input to check for - // bounds checking - if !testing.Short() { - start, max := 0, len(input) - for end := start + 1; end <= max; end++ { - candidate = input[start:end] - // fmt.Fprintf(os.Stderr, " %s %d:%d/%d\n", filename, start, end, max) - _ = runMarkdownReference(candidate, flag) - } - } - } -} - -func TestReference(t *testing.T) { - files := []string{ - "Amps and angle encoding", - "Auto links", - "Backslash escapes", - "Blockquotes with code blocks", - "Code Blocks", - "Code Spans", - "Hard-wrapped paragraphs with list-like lines", - "Horizontal rules", - "Inline HTML (Advanced)", - "Inline HTML (Simple)", - "Inline HTML comments", - "Links, inline style", - "Links, reference style", - "Links, shortcut references", - "Literal quotes in titles", - "Markdown Documentation - Basics", - "Markdown Documentation - Syntax", - "Nested blockquotes", - "Ordered and unordered lists", - "Strong and em together", - "Tabs", - "Tidyness", - } - doTestsReference(t, files, 0) -} - -func TestReference_EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK(t *testing.T) { - files := []string{ - "Amps and angle encoding", - "Auto links", - "Backslash escapes", - "Blockquotes with code blocks", - "Code Blocks", - "Code Spans", - "Hard-wrapped paragraphs with list-like lines no empty line before block", - "Horizontal rules", - "Inline HTML (Advanced)", - "Inline HTML (Simple)", - "Inline HTML comments", - "Links, inline style", - "Links, reference style", - "Links, shortcut references", - "Literal quotes in titles", - "Markdown Documentation - Basics", - "Markdown Documentation - Syntax", - "Nested blockquotes", - "Ordered and unordered lists", - "Strong and em together", - "Tabs", - "Tidyness", - } - doTestsReference(t, files, EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK) -} diff --git a/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.html b/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.html deleted file mode 100644 index 483f8ffa..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.html +++ /dev/null @@ -1,17 +0,0 @@ -

    AT&T has an ampersand in their name.

    - -

    AT&T is another way to write it.

    - -

    This & that.

    - -

    4 < 5.

    - -

    6 > 5.

    - -

    Here's a link with an ampersand in the URL.

    - -

    Here's a link with an amersand in the link text: AT&T.

    - -

    Here's an inline link.

    - -

    Here's an inline link.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.text b/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.text deleted file mode 100644 index 0e9527f9..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Amps and angle encoding.text +++ /dev/null @@ -1,21 +0,0 @@ -AT&T has an ampersand in their name. - -AT&T is another way to write it. - -This & that. - -4 < 5. - -6 > 5. - -Here's a [link] [1] with an ampersand in the URL. - -Here's a link with an amersand in the link text: [AT&T] [2]. - -Here's an inline [link](/script?foo=1&bar=2). - -Here's an inline [link](). - - -[1]: http://example.com/?foo=1&bar=2 -[2]: http://att.com/ "AT&T" \ No newline at end of file diff --git a/vendor/github.com/russross/blackfriday/testdata/Auto links.html b/vendor/github.com/russross/blackfriday/testdata/Auto links.html deleted file mode 100644 index b1791e7f..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Auto links.html +++ /dev/null @@ -1,18 +0,0 @@ -

    Link: http://example.com/.

    - -

    With an ampersand: http://example.com/?foo=1&bar=2

    - - - -
    -

    Blockquoted: http://example.com/

    -
    - -

    Auto-links should not occur here: <http://example.com/>

    - -
    or here: <http://example.com/>
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Auto links.text b/vendor/github.com/russross/blackfriday/testdata/Auto links.text deleted file mode 100644 index abbc4886..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Auto links.text +++ /dev/null @@ -1,13 +0,0 @@ -Link: . - -With an ampersand: - -* In a list? -* -* It should. - -> Blockquoted: - -Auto-links should not occur here: `` - - or here: \ No newline at end of file diff --git a/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.html b/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.html deleted file mode 100644 index a73c998f..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.html +++ /dev/null @@ -1,123 +0,0 @@ -

    These should all get escaped:

    - -

    Backslash: \

    - -

    Backtick: `

    - -

    Asterisk: *

    - -

    Underscore: _

    - -

    Left brace: {

    - -

    Right brace: }

    - -

    Left bracket: [

    - -

    Right bracket: ]

    - -

    Left paren: (

    - -

    Right paren: )

    - -

    Greater-than: >

    - -

    Hash: #

    - -

    Period: .

    - -

    Bang: !

    - -

    Plus: +

    - -

    Minus: -

    - -

    Tilde: ~

    - -

    These should not, because they occur within a code block:

    - -
    Backslash: \\
-
-Backtick: \`
-
-Asterisk: \*
-
-Underscore: \_
-
-Left brace: \{
-
-Right brace: \}
-
-Left bracket: \[
-
-Right bracket: \]
-
-Left paren: \(
-
-Right paren: \)
-
-Greater-than: \>
-
-Hash: \#
-
-Period: \.
-
-Bang: \!
-
-Plus: \+
-
-Minus: \-
-
-Tilde: \~
-
    - -

    Nor should these, which occur in code spans:

    - -

    Backslash: \\

    - -

    Backtick: \`

    - -

    Asterisk: \*

    - -

    Underscore: \_

    - -

    Left brace: \{

    - -

    Right brace: \}

    - -

    Left bracket: \[

    - -

    Right bracket: \]

    - -

    Left paren: \(

    - -

    Right paren: \)

    - -

    Greater-than: \>

    - -

    Hash: \#

    - -

    Period: \.

    - -

    Bang: \!

    - -

    Plus: \+

    - -

    Minus: \-

    - -

    Tilde: \~

    - -

    These should get escaped, even though they're matching pairs for -other Markdown constructs:

    - -

    *asterisks*

    - -

    _underscores_

    - -

    `backticks`

    - -

    This is a code span with a literal backslash-backtick sequence: \`

    - -

    This is a tag with unescaped backticks bar.

    - -

    This is a tag with backslashes bar.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.text b/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.text deleted file mode 100644 index 04c20bd3..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Backslash escapes.text +++ /dev/null @@ -1,126 +0,0 @@ -These should all get escaped: - -Backslash: \\ - -Backtick: \` - -Asterisk: \* - -Underscore: \_ - -Left brace: \{ - -Right brace: \} - -Left bracket: \[ - -Right bracket: \] - -Left paren: \( - -Right paren: \) - -Greater-than: \> - -Hash: \# - -Period: \. - -Bang: \! - -Plus: \+ - -Minus: \- - -Tilde: \~ - - - -These should not, because they occur within a code block: - - Backslash: \\ - - Backtick: \` - - Asterisk: \* - - Underscore: \_ - - Left brace: \{ - - Right brace: \} - - Left bracket: \[ - - Right bracket: \] - - Left paren: \( - - Right paren: \) - - Greater-than: \> - - Hash: \# - - Period: \. - - Bang: \! - - Plus: \+ - - Minus: \- - - Tilde: \~ - - -Nor should these, which occur in code spans: - -Backslash: `\\` - -Backtick: `` \` `` - -Asterisk: `\*` - -Underscore: `\_` - -Left brace: `\{` - -Right brace: `\}` - -Left bracket: `\[` - -Right bracket: `\]` - -Left paren: `\(` - -Right paren: `\)` - -Greater-than: `\>` - -Hash: `\#` - -Period: `\.` - -Bang: `\!` - -Plus: `\+` - -Minus: `\-` - -Tilde: `\~` - - -These should get escaped, even though they're matching pairs for -other Markdown constructs: - -\*asterisks\* - -\_underscores\_ - -\`backticks\` - -This is a code span with a literal backslash-backtick sequence: `` \` `` - -This is a tag with unescaped backticks bar. - -This is a tag with backslashes bar. diff --git a/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.html b/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.html deleted file mode 100644 index 360fa9b1..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.html +++ /dev/null @@ -1,15 +0,0 @@ -
    -

    Example:

    - -
    sub status {
-    print "working";
-}
-
    - -

    Or:

    - -
    sub status {
-    return "working";
-}
-
    -
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.text b/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.text deleted file mode 100644 index c31d1710..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Blockquotes with code blocks.text +++ /dev/null @@ -1,11 +0,0 @@ -> Example: -> -> sub status { -> print "working"; -> } -> -> Or: -> -> sub status { -> return "working"; -> } diff --git a/vendor/github.com/russross/blackfriday/testdata/Code Blocks.html b/vendor/github.com/russross/blackfriday/testdata/Code Blocks.html deleted file mode 100644 index 32703f5c..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Code Blocks.html +++ /dev/null @@ -1,18 +0,0 @@ -
    code block on the first line
-
    - -

    Regular text.

    - -
    code block indented by spaces
-
    - -

    Regular text.

    - -
    the lines in this block  
-all contain trailing spaces  
-
    - -

    Regular Text.

    - -
    code block on the last line
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Code Blocks.text b/vendor/github.com/russross/blackfriday/testdata/Code Blocks.text deleted file mode 100644 index b54b0928..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Code Blocks.text +++ /dev/null @@ -1,14 +0,0 @@ - code block on the first line - -Regular text. - - code block indented by spaces - -Regular text. - - the lines in this block - all contain trailing spaces - -Regular Text. - - code block on the last line \ No newline at end of file diff --git a/vendor/github.com/russross/blackfriday/testdata/Code Spans.html b/vendor/github.com/russross/blackfriday/testdata/Code Spans.html deleted file mode 100644 index ef85f95e..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Code Spans.html +++ /dev/null @@ -1,5 +0,0 @@ -

    <test a=" content of attribute ">

    - -

    Fix for backticks within HTML tag: like this

    - -

    Here's how you put `backticks` in a code span.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Code Spans.text b/vendor/github.com/russross/blackfriday/testdata/Code Spans.text deleted file mode 100644 index 750a1973..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Code Spans.text +++ /dev/null @@ -1,6 +0,0 @@ -`` - -Fix for backticks within HTML tag: like this - -Here's how you put `` `backticks` `` in a code span. - diff --git a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.html b/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.html deleted file mode 100644 index fc253194..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.html +++ /dev/null @@ -1,14 +0,0 @@ -

    In Markdown 1.0.0 and earlier. Version

    - -
      -
    1. This line turns into a list item. -Because a hard-wrapped line in the -middle of a paragraph looked like a -list item.
      2. -
    - -

    Here's one with a bullet.

    - -
      -
    • criminey.
      • -
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.text b/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.text deleted file mode 100644 index f8a5b27b..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines no empty line before block.text +++ /dev/null @@ -1,8 +0,0 @@ -In Markdown 1.0.0 and earlier. Version -8. This line turns into a list item. -Because a hard-wrapped line in the -middle of a paragraph looked like a -list item. - -Here's one with a bullet. -* criminey. diff --git a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.html b/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.html deleted file mode 100644 index e21ac79a..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.html +++ /dev/null @@ -1,8 +0,0 @@ -

    In Markdown 1.0.0 and earlier. Version -8. This line turns into a list item. -Because a hard-wrapped line in the -middle of a paragraph looked like a -list item.

    - -

    Here's one with a bullet. -* criminey.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.text b/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.text deleted file mode 100644 index f8a5b27b..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Hard-wrapped paragraphs with list-like lines.text +++ /dev/null @@ -1,8 +0,0 @@ -In Markdown 1.0.0 and earlier. Version -8. This line turns into a list item. -Because a hard-wrapped line in the -middle of a paragraph looked like a -list item. - -Here's one with a bullet. -* criminey. diff --git a/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.html b/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.html deleted file mode 100644 index e60d4ba2..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.html +++ /dev/null @@ -1,71 +0,0 @@ -

    Dashes:

    - -
    - -
    - -
    - -
    - -
    ---
-
    - -
    - -
    - -
    - -
    - -
    - - -
-
    - -

    Asterisks:

    - -
    - -
    - -
    - -
    - -
    ***
-
    - -
    - -
    - -
    - -
    - -
    * * *
-
    - -

    Underscores:

    - -
    - -
    - -
    - -
    - -
    ___
-
    - -
    - -
    - -
    - -
    - -
    _ _ _
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.text b/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.text deleted file mode 100644 index 1594bda2..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Horizontal rules.text +++ /dev/null @@ -1,67 +0,0 @@ -Dashes: - ---- - - --- - - --- - - --- - - --- - -- - - - - - - - - - - - - - - - - - - - - - - - - -Asterisks: - -*** - - *** - - *** - - *** - - *** - -* * * - - * * * - - * * * - - * * * - - * * * - - -Underscores: - -___ - - ___ - - ___ - - ___ - - ___ - -_ _ _ - - _ _ _ - - _ _ _ - - _ _ _ - - _ _ _ diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).html b/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).html deleted file mode 100644 index 3af9cafb..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).html +++ /dev/null @@ -1,15 +0,0 @@ -

    Simple block on one line:

    - -
    foo
    - -

    And nested without indentation:

    - -
    -
    -
    -foo -
    -
    -
    -
    bar
    -
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).text b/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).text deleted file mode 100644 index 86b7206d..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Advanced).text +++ /dev/null @@ -1,15 +0,0 @@ -Simple block on one line: - -
    foo
    - -And nested without indentation: - -
    -
    -
    -foo -
    -
    -
    -
    bar
    -
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).html b/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).html deleted file mode 100644 index 6bf78f8f..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).html +++ /dev/null @@ -1,72 +0,0 @@ -

    Here's a simple block:

    - -
    - foo -
    - -

    This should be a code block, though:

    - -
    <div>
-    foo
-</div>
-
    - -

    As should this:

    - -
    <div>foo</div>
-
    - -

    Now, nested:

    - -
    -
    -
    - foo -
    -
    -
    - -

    This should just be an HTML comment:

    - - - -

    Multiline:

    - - - -

    Code block:

    - -
    <!-- Comment -->
-
    - -

    Just plain comment, with trailing spaces on the line:

    - - - -

    Code:

    - -
    <hr />
-
    - -

    Hr's:

    - -
    - -
    - -
    - -
    - -
    - -
    - -
    - -
    - -
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).text b/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).text deleted file mode 100644 index 14aa2dc2..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML (Simple).text +++ /dev/null @@ -1,69 +0,0 @@ -Here's a simple block: - -
    - foo -
    - -This should be a code block, though: - -
    - foo -
    - -As should this: - -
    foo
    - -Now, nested: - -
    -
    -
    - foo -
    -
    -
    - -This should just be an HTML comment: - - - -Multiline: - - - -Code block: - - - -Just plain comment, with trailing spaces on the line: - - - -Code: - -
    - -Hr's: - -
    - -
    - -
    - -
    - -
    - -
    - -
    - -
    - -
    - diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.html b/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.html deleted file mode 100644 index 3f167a16..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.html +++ /dev/null @@ -1,13 +0,0 @@ -

    Paragraph one.

    - - - - - -

    Paragraph two.

    - - - -

    The end.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.text b/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.text deleted file mode 100644 index 41d830d0..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Inline HTML comments.text +++ /dev/null @@ -1,13 +0,0 @@ -Paragraph one. - - - - - -Paragraph two. - - - -The end. diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, inline style.html b/vendor/github.com/russross/blackfriday/testdata/Links, inline style.html deleted file mode 100644 index 5802f2de..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, inline style.html +++ /dev/null @@ -1,11 +0,0 @@ -

    Just a URL.

    - -

    URL and title.

    - -

    URL and title.

    - -

    URL and title.

    - -

    URL and title.

    - -

    [Empty]().

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, inline style.text b/vendor/github.com/russross/blackfriday/testdata/Links, inline style.text deleted file mode 100644 index 09017a90..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, inline style.text +++ /dev/null @@ -1,12 +0,0 @@ -Just a [URL](/url/). - -[URL and title](/url/ "title"). - -[URL and title](/url/ "title preceded by two spaces"). - -[URL and title](/url/ "title preceded by a tab"). - -[URL and title](/url/ "title has spaces afterward" ). - - -[Empty](). diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, reference style.html b/vendor/github.com/russross/blackfriday/testdata/Links, reference style.html deleted file mode 100644 index bebefdee..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, reference style.html +++ /dev/null @@ -1,52 +0,0 @@ -

    Foo bar.

    - -

    Foo bar.

    - -

    Foo bar.

    - -

    With embedded [brackets].

    - -

    Indented once.

    - -

    Indented twice.

    - -

    Indented thrice.

    - -

    Indented [four][] times.

    - -
    [four]: /url
-
    - -
    - -

    this should work

    - -

    So should this.

    - -

    And this.

    - -

    And this.

    - -

    And this.

    - -

    But not [that] [].

    - -

    Nor [that][].

    - -

    Nor [that].

    - -

    [Something in brackets like this should work]

    - -

    [Same with this.]

    - -

    In this case, this points to something else.

    - -

    Backslashing should suppress [this] and [this].

    - -
    - -

    Here's one where the link -breaks across lines.

    - -

    Here's another where the link -breaks across lines, but with a line-ending space.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, reference style.text b/vendor/github.com/russross/blackfriday/testdata/Links, reference style.text deleted file mode 100644 index 341ec88e..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, reference style.text +++ /dev/null @@ -1,71 +0,0 @@ -Foo [bar] [1]. - -Foo [bar][1]. - -Foo [bar] -[1]. - -[1]: /url/ "Title" - - -With [embedded [brackets]] [b]. - - -Indented [once][]. - -Indented [twice][]. - -Indented [thrice][]. - -Indented [four][] times. - - [once]: /url - - [twice]: /url - - [thrice]: /url - - [four]: /url - - -[b]: /url/ - -* * * - -[this] [this] should work - -So should [this][this]. - -And [this] []. - -And [this][]. - -And [this]. - -But not [that] []. - -Nor [that][]. - -Nor [that]. - -[Something in brackets like [this][] should work] - -[Same with [this].] - -In this case, [this](/somethingelse/) points to something else. - -Backslashing should suppress \[this] and [this\]. - -[this]: foo - - -* * * - -Here's one where the [link -breaks] across lines. - -Here's another where the [link -breaks] across lines, but with a line-ending space. - - -[link breaks]: /url/ diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.html b/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.html deleted file mode 100644 index 0b5e1d64..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.html +++ /dev/null @@ -1,9 +0,0 @@ -

    This is the simple case.

    - -

    This one has a line -break.

    - -

    This one has a line -break with a line-ending space.

    - -

    this and the other

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.text b/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.text deleted file mode 100644 index 8c44c98f..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Links, shortcut references.text +++ /dev/null @@ -1,20 +0,0 @@ -This is the [simple case]. - -[simple case]: /simple - - - -This one has a [line -break]. - -This one has a [line -break] with a line-ending space. - -[line break]: /foo - - -[this] [that] and the [other] - -[this]: /this -[that]: /that -[other]: /other diff --git a/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.html b/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.html deleted file mode 100644 index 611c1ac6..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.html +++ /dev/null @@ -1,3 +0,0 @@ -

    Foo bar.

    - -

    Foo bar.

    diff --git a/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.text b/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.text deleted file mode 100644 index 29d0e423..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Literal quotes in titles.text +++ /dev/null @@ -1,7 +0,0 @@ -Foo [bar][]. - -Foo [bar](/url/ "Title with "quotes" inside"). - - - [bar]: /url/ "Title with "quotes" inside" - diff --git a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.html b/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.html deleted file mode 100644 index ea3a61c3..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.html +++ /dev/null @@ -1,314 +0,0 @@ -

    Markdown: Basics

    - - - -

    Getting the Gist of Markdown's Formatting Syntax

    - -

    This page offers a brief overview of what it's like to use Markdown. -The syntax page provides complete, detailed documentation for -every feature, but Markdown should be very easy to pick up simply by -looking at a few examples of it in action. The examples on this page -are written in a before/after style, showing example syntax and the -HTML output produced by Markdown.

    - -

    It's also helpful to simply try Markdown out; the Dingus is a -web application that allows you type your own Markdown-formatted text -and translate it to XHTML.

    - -

    Note: This document is itself written using Markdown; you -can see the source for it by adding '.text' to the URL.

    - -

    Paragraphs, Headers, Blockquotes

    - -

    A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs.

    - -

    Markdown offers two styles of headers: Setext and atx. -Setext-style headers for <h1> and <h2> are created by -"underlining" with equal signs (=) and hyphens (-), respectively. -To create an atx-style header, you put 1-6 hash marks (#) at the -beginning of the line -- the number of hashes equals the resulting -HTML header level.

    - -

    Blockquotes are indicated using email-style '>' angle brackets.

    - -

    Markdown:

    - -
    A First Level Header
-====================
-
-A Second Level Header
----------------------
-
-Now is the time for all good men to come to
-the aid of their country. This is just a
-regular paragraph.
-
-The quick brown fox jumped over the lazy
-dog's back.
-
-### Header 3
-
-> This is a blockquote.
-> 
-> This is the second paragraph in the blockquote.
->
-> ## This is an H2 in a blockquote
-
    - -

    Output:

    - -
    <h1>A First Level Header</h1>
-
-<h2>A Second Level Header</h2>
-
-<p>Now is the time for all good men to come to
-the aid of their country. This is just a
-regular paragraph.</p>
-
-<p>The quick brown fox jumped over the lazy
-dog's back.</p>
-
-<h3>Header 3</h3>
-
-<blockquote>
-    <p>This is a blockquote.</p>
-
-    <p>This is the second paragraph in the blockquote.</p>
-
-    <h2>This is an H2 in a blockquote</h2>
-</blockquote>
-
    - -

    Phrase Emphasis

    - -

    Markdown uses asterisks and underscores to indicate spans of emphasis.

    - -

    Markdown:

    - -
    Some of these words *are emphasized*.
-Some of these words _are emphasized also_.
-
-Use two asterisks for **strong emphasis**.
-Or, if you prefer, __use two underscores instead__.
-
    - -

    Output:

    - -
    <p>Some of these words <em>are emphasized</em>.
-Some of these words <em>are emphasized also</em>.</p>
-
-<p>Use two asterisks for <strong>strong emphasis</strong>.
-Or, if you prefer, <strong>use two underscores instead</strong>.</p>
-
    - -

    Lists

    - -

    Unordered (bulleted) lists use asterisks, pluses, and hyphens (*, -+, and -) as list markers. These three markers are -interchangable; this:

    - -
    *   Candy.
-*   Gum.
-*   Booze.
-
    - -

    this:

    - -
    +   Candy.
-+   Gum.
-+   Booze.
-
    - -

    and this:

    - -
    -   Candy.
--   Gum.
--   Booze.
-
    - -

    all produce the same output:

    - -
    <ul>
-<li>Candy.</li>
-<li>Gum.</li>
-<li>Booze.</li>
-</ul>
-
    - -

    Ordered (numbered) lists use regular numbers, followed by periods, as -list markers:

    - -
    1.  Red
-2.  Green
-3.  Blue
-
    - -

    Output:

    - -
    <ol>
-<li>Red</li>
-<li>Green</li>
-<li>Blue</li>
-</ol>
-
    - -

    If you put blank lines between items, you'll get <p> tags for the -list item text. You can create multi-paragraph list items by indenting -the paragraphs by 4 spaces or 1 tab:

    - -
    *   A list item.
-
-    With multiple paragraphs.
-
-*   Another item in the list.
-
    - -

    Output:

    - -
    <ul>
-<li><p>A list item.</p>
-<p>With multiple paragraphs.</p></li>
-<li><p>Another item in the list.</p></li>
-</ul>
-
    - -

    Links

    - -

    Markdown supports two styles for creating links: inline and -reference. With both styles, you use square brackets to delimit the -text you want to turn into a link.

    - -

    Inline-style links use parentheses immediately after the link text. -For example:

    - -
    This is an [example link](http://example.com/).
-
    - -

    Output:

    - -
    <p>This is an <a href="http://example.com/">
-example link</a>.</p>
-
    - -

    Optionally, you may include a title attribute in the parentheses:

    - -
    This is an [example link](http://example.com/ "With a Title").
-
    - -

    Output:

    - -
    <p>This is an <a href="http://example.com/" title="With a Title">
-example link</a>.</p>
-
    - -

    Reference-style links allow you to refer to your links by names, which -you define elsewhere in your document:

    - -
    I get 10 times more traffic from [Google][1] than from
-[Yahoo][2] or [MSN][3].
-
-[1]: http://google.com/        "Google"
-[2]: http://search.yahoo.com/  "Yahoo Search"
-[3]: http://search.msn.com/    "MSN Search"
-
    - -

    Output:

    - -
    <p>I get 10 times more traffic from <a href="http://google.com/"
-title="Google">Google</a> than from <a href="http://search.yahoo.com/"
-title="Yahoo Search">Yahoo</a> or <a href="http://search.msn.com/"
-title="MSN Search">MSN</a>.</p>
-
    - -

    The title attribute is optional. Link names may contain letters, -numbers and spaces, but are not case sensitive:

    - -
    I start my morning with a cup of coffee and
-[The New York Times][NY Times].
-
-[ny times]: http://www.nytimes.com/
-
    - -

    Output:

    - -
    <p>I start my morning with a cup of coffee and
-<a href="http://www.nytimes.com/">The New York Times</a>.</p>
-
    - -

    Images

    - -

    Image syntax is very much like link syntax.

    - -

    Inline (titles are optional):

    - -
    ![alt text](/path/to/img.jpg "Title")
-
    - -

    Reference-style:

    - -
    ![alt text][id]
-
-[id]: /path/to/img.jpg "Title"
-
    - -

    Both of the above examples produce the same output:

    - -
    <img src="/path/to/img.jpg" alt="alt text" title="Title" />
-
    - -

    Code

    - -

    In a regular paragraph, you can create code span by wrapping text in -backtick quotes. Any ampersands (&) and angle brackets (< or ->) will automatically be translated into HTML entities. This makes -it easy to use Markdown to write about HTML example code:

    - -
    I strongly recommend against using any `<blink>` tags.
-
-I wish SmartyPants used named entities like `&mdash;`
-instead of decimal-encoded entites like `&#8212;`.
-
    - -

    Output:

    - -
    <p>I strongly recommend against using any
-<code>&lt;blink&gt;</code> tags.</p>
-
-<p>I wish SmartyPants used named entities like
-<code>&amp;mdash;</code> instead of decimal-encoded
-entites like <code>&amp;#8212;</code>.</p>
-
    - -

    To specify an entire block of pre-formatted code, indent every line of -the block by 4 spaces or 1 tab. Just like with code spans, &, <, -and > characters will be escaped automatically.

    - -

    Markdown:

    - -
    If you want your page to validate under XHTML 1.0 Strict,
-you've got to put paragraph tags in your blockquotes:
-
-    <blockquote>
-        <p>For example.</p>
-    </blockquote>
-
    - -

    Output:

    - -
    <p>If you want your page to validate under XHTML 1.0 Strict,
-you've got to put paragraph tags in your blockquotes:</p>
-
-<pre><code>&lt;blockquote&gt;
-    &lt;p&gt;For example.&lt;/p&gt;
-&lt;/blockquote&gt;
-</code></pre>
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.text b/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.text deleted file mode 100644 index 486055ca..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Basics.text +++ /dev/null @@ -1,306 +0,0 @@ -Markdown: Basics -================ - - - - -Getting the Gist of Markdown's Formatting Syntax ------------------------------------------------- - -This page offers a brief overview of what it's like to use Markdown. -The [syntax page] [s] provides complete, detailed documentation for -every feature, but Markdown should be very easy to pick up simply by -looking at a few examples of it in action. The examples on this page -are written in a before/after style, showing example syntax and the -HTML output produced by Markdown. - -It's also helpful to simply try Markdown out; the [Dingus] [d] is a -web application that allows you type your own Markdown-formatted text -and translate it to XHTML. - -**Note:** This document is itself written using Markdown; you -can [see the source for it by adding '.text' to the URL] [src]. - - [s]: /projects/markdown/syntax "Markdown Syntax" - [d]: /projects/markdown/dingus "Markdown Dingus" - [src]: /projects/markdown/basics.text - - -## Paragraphs, Headers, Blockquotes ## - -A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs. - -Markdown offers two styles of headers: *Setext* and *atx*. -Setext-style headers for `

    ` and `

    ` are created by -"underlining" with equal signs (`=`) and hyphens (`-`), respectively. -To create an atx-style header, you put 1-6 hash marks (`#`) at the -beginning of the line -- the number of hashes equals the resulting -HTML header level. - -Blockquotes are indicated using email-style '`>`' angle brackets. - -Markdown: - - A First Level Header - ==================== - - A Second Level Header - --------------------- - - Now is the time for all good men to come to - the aid of their country. This is just a - regular paragraph. - - The quick brown fox jumped over the lazy - dog's back. - - ### Header 3 - - > This is a blockquote. - > - > This is the second paragraph in the blockquote. - > - > ## This is an H2 in a blockquote - - -Output: - -

    A First Level Header

    - -

    A Second Level Header

    - -

    Now is the time for all good men to come to - the aid of their country. This is just a - regular paragraph.

    - -

    The quick brown fox jumped over the lazy - dog's back.

    - -

    Header 3

    - -
    -

    This is a blockquote.

    - -

    This is the second paragraph in the blockquote.

    - -

    This is an H2 in a blockquote

    -
    - - - -### Phrase Emphasis ### - -Markdown uses asterisks and underscores to indicate spans of emphasis. - -Markdown: - - Some of these words *are emphasized*. - Some of these words _are emphasized also_. - - Use two asterisks for **strong emphasis**. - Or, if you prefer, __use two underscores instead__. - -Output: - -

    Some of these words are emphasized. - Some of these words are emphasized also.

    - -

    Use two asterisks for strong emphasis. - Or, if you prefer, use two underscores instead.

    - - - -## Lists ## - -Unordered (bulleted) lists use asterisks, pluses, and hyphens (`*`, -`+`, and `-`) as list markers. These three markers are -interchangable; this: - - * Candy. - * Gum. - * Booze. - -this: - - + Candy. - + Gum. - + Booze. - -and this: - - - Candy. - - Gum. - - Booze. - -all produce the same output: - -
      -
    • Candy.
      • -
    • Gum.
      • -
    • Booze.
      • -
    - -Ordered (numbered) lists use regular numbers, followed by periods, as -list markers: - - 1. Red - 2. Green - 3. Blue - -Output: - -
      -
    1. Red
      2. -
    2. Green
      3. -
    3. Blue
      4. -
    - -If you put blank lines between items, you'll get `

    ` tags for the -list item text. You can create multi-paragraph list items by indenting -the paragraphs by 4 spaces or 1 tab: - - * A list item. - - With multiple paragraphs. - - * Another item in the list. - -Output: - -

      -

    • A list item.

      -

      With multiple paragraphs.

      • -

    • Another item in the list.

      • -
    - - - -### Links ### - -Markdown supports two styles for creating links: *inline* and -*reference*. With both styles, you use square brackets to delimit the -text you want to turn into a link. - -Inline-style links use parentheses immediately after the link text. -For example: - - This is an [example link](http://example.com/). - -Output: - -

    This is an - example link.

    - -Optionally, you may include a title attribute in the parentheses: - - This is an [example link](http://example.com/ "With a Title"). - -Output: - -

    This is an - example link.

    - -Reference-style links allow you to refer to your links by names, which -you define elsewhere in your document: - - I get 10 times more traffic from [Google][1] than from - [Yahoo][2] or [MSN][3]. - - [1]: http://google.com/ "Google" - [2]: http://search.yahoo.com/ "Yahoo Search" - [3]: http://search.msn.com/ "MSN Search" - -Output: - -

    I get 10 times more traffic from Google than from Yahoo or MSN.

    - -The title attribute is optional. Link names may contain letters, -numbers and spaces, but are *not* case sensitive: - - I start my morning with a cup of coffee and - [The New York Times][NY Times]. - - [ny times]: http://www.nytimes.com/ - -Output: - -

    I start my morning with a cup of coffee and - The New York Times.

    - - -### Images ### - -Image syntax is very much like link syntax. - -Inline (titles are optional): - - ![alt text](/path/to/img.jpg "Title") - -Reference-style: - - ![alt text][id] - - [id]: /path/to/img.jpg "Title" - -Both of the above examples produce the same output: - - alt text - - - -### Code ### - -In a regular paragraph, you can create code span by wrapping text in -backtick quotes. Any ampersands (`&`) and angle brackets (`<` or -`>`) will automatically be translated into HTML entities. This makes -it easy to use Markdown to write about HTML example code: - - I strongly recommend against using any `` tags. - - I wish SmartyPants used named entities like `—` - instead of decimal-encoded entites like `—`. - -Output: - -

    I strongly recommend against using any - <blink> tags.

    - -

    I wish SmartyPants used named entities like - &mdash; instead of decimal-encoded - entites like &#8212;.

    - - -To specify an entire block of pre-formatted code, indent every line of -the block by 4 spaces or 1 tab. Just like with code spans, `&`, `<`, -and `>` characters will be escaped automatically. - -Markdown: - - If you want your page to validate under XHTML 1.0 Strict, - you've got to put paragraph tags in your blockquotes: - -
    -

    For example.

    -
    - -Output: - -

    If you want your page to validate under XHTML 1.0 Strict, - you've got to put paragraph tags in your blockquotes:

    - - 
    <blockquote>
-        <p>For example.</p>
-    </blockquote>
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.html b/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.html deleted file mode 100644 index 61dde593..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.html +++ /dev/null @@ -1,946 +0,0 @@ -

    Markdown: Syntax

    - - - - - -

    Note: This document is itself written using Markdown; you -can see the source for it by adding '.text' to the URL.

    - -
    - -

    Overview

    - -

    Philosophy

    - -

    Markdown is intended to be as easy-to-read and easy-to-write as is feasible.

    - -

    Readability, however, is emphasized above all else. A Markdown-formatted -document should be publishable as-is, as plain text, without looking -like it's been marked up with tags or formatting instructions. While -Markdown's syntax has been influenced by several existing text-to-HTML -filters -- including Setext, atx, Textile, reStructuredText, -Grutatext, and EtText -- the single biggest source of -inspiration for Markdown's syntax is the format of plain text email.

    - -

    To this end, Markdown's syntax is comprised entirely of punctuation -characters, which punctuation characters have been carefully chosen so -as to look like what they mean. E.g., asterisks around a word actually -look like *emphasis*. Markdown lists look like, well, lists. Even -blockquotes look like quoted passages of text, assuming you've ever -used email.

    - -

    Inline HTML

    - -

    Markdown's syntax is intended for one purpose: to be used as a -format for writing for the web.

    - -

    Markdown is not a replacement for HTML, or even close to it. Its -syntax is very small, corresponding only to a very small subset of -HTML tags. The idea is not to create a syntax that makes it easier -to insert HTML tags. In my opinion, HTML tags are already easy to -insert. The idea for Markdown is to make it easy to read, write, and -edit prose. HTML is a publishing format; Markdown is a writing -format. Thus, Markdown's formatting syntax only addresses issues that -can be conveyed in plain text.

    - -

    For any markup that is not covered by Markdown's syntax, you simply -use HTML itself. There's no need to preface it or delimit it to -indicate that you're switching from Markdown to HTML; you just use -the tags.

    - -

    The only restrictions are that block-level HTML elements -- e.g. <div>, -<table>, <pre>, <p>, etc. -- must be separated from surrounding -content by blank lines, and the start and end tags of the block should -not be indented with tabs or spaces. Markdown is smart enough not -to add extra (unwanted) <p> tags around HTML block-level tags.

    - -

    For example, to add an HTML table to a Markdown article:

    - -
    This is a regular paragraph.
-
-<table>
-    <tr>
-        <td>Foo</td>
-    </tr>
-</table>
-
-This is another regular paragraph.
-
    - -

    Note that Markdown formatting syntax is not processed within block-level -HTML tags. E.g., you can't use Markdown-style *emphasis* inside an -HTML block.

    - -

    Span-level HTML tags -- e.g. <span>, <cite>, or <del> -- can be -used anywhere in a Markdown paragraph, list item, or header. If you -want, you can even use HTML tags instead of Markdown formatting; e.g. if -you'd prefer to use HTML <a> or <img> tags instead of Markdown's -link or image syntax, go right ahead.

    - -

    Unlike block-level HTML tags, Markdown syntax is processed within -span-level tags.

    - -

    Automatic Escaping for Special Characters

    - -

    In HTML, there are two characters that demand special treatment: < -and &. Left angle brackets are used to start tags; ampersands are -used to denote HTML entities. If you want to use them as literal -characters, you must escape them as entities, e.g. &lt;, and -&amp;.

    - -

    Ampersands in particular are bedeviling for web writers. If you want to -write about 'AT&T', you need to write 'AT&amp;T'. You even need to -escape ampersands within URLs. Thus, if you want to link to:

    - -
    http://images.google.com/images?num=30&q=larry+bird
-
    - -

    you need to encode the URL as:

    - -
    http://images.google.com/images?num=30&amp;q=larry+bird
-
    - -

    in your anchor tag href attribute. Needless to say, this is easy to -forget, and is probably the single most common source of HTML validation -errors in otherwise well-marked-up web sites.

    - -

    Markdown allows you to use these characters naturally, taking care of -all the necessary escaping for you. If you use an ampersand as part of -an HTML entity, it remains unchanged; otherwise it will be translated -into &amp;.

    - -

    So, if you want to include a copyright symbol in your article, you can write:

    - -
    &copy;
-
    - -

    and Markdown will leave it alone. But if you write:

    - -
    AT&T
-
    - -

    Markdown will translate it to:

    - -
    AT&amp;T
-
    - -

    Similarly, because Markdown supports inline HTML, if you use -angle brackets as delimiters for HTML tags, Markdown will treat them as -such. But if you write:

    - -
    4 < 5
-
    - -

    Markdown will translate it to:

    - -
    4 &lt; 5
-
    - -

    However, inside Markdown code spans and blocks, angle brackets and -ampersands are always encoded automatically. This makes it easy to use -Markdown to write about HTML code. (As opposed to raw HTML, which is a -terrible format for writing about HTML syntax, because every single < -and & in your example code needs to be escaped.)

    - -
    - -

    Block Elements

    - -

    Paragraphs and Line Breaks

    - -

    A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing but spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs.

    - -

    The implication of the "one or more consecutive lines of text" rule is -that Markdown supports "hard-wrapped" text paragraphs. This differs -significantly from most other text-to-HTML formatters (including Movable -Type's "Convert Line Breaks" option) which translate every line break -character in a paragraph into a <br /> tag.

    - -

    When you do want to insert a <br /> break tag using Markdown, you -end a line with two or more spaces, then type return.

    - -

    Yes, this takes a tad more effort to create a <br />, but a simplistic -"every line break is a <br />" rule wouldn't work for Markdown. -Markdown's email-style blockquoting and multi-paragraph list items -work best -- and look better -- when you format them with hard breaks.

    - - - -

    Markdown supports two styles of headers, Setext and atx.

    - -

    Setext-style headers are "underlined" using equal signs (for first-level -headers) and dashes (for second-level headers). For example:

    - -
    This is an H1
-=============
-
-This is an H2
--------------
-
    - -

    Any number of underlining ='s or -'s will work.

    - -

    Atx-style headers use 1-6 hash characters at the start of the line, -corresponding to header levels 1-6. For example:

    - -
    # This is an H1
-
-## This is an H2
-
-###### This is an H6
-
    - -

    Optionally, you may "close" atx-style headers. This is purely -cosmetic -- you can use this if you think it looks better. The -closing hashes don't even need to match the number of hashes -used to open the header. (The number of opening hashes -determines the header level.) :

    - -
    # This is an H1 #
-
-## This is an H2 ##
-
-### This is an H3 ######
-
    - -

    Blockquotes

    - -

    Markdown uses email-style > characters for blockquoting. If you're -familiar with quoting passages of text in an email message, then you -know how to create a blockquote in Markdown. It looks best if you hard -wrap the text and put a > before every line:

    - -
    > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
-> consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
-> Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
-> 
-> Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
-> id sem consectetuer libero luctus adipiscing.
-
    - -

    Markdown allows you to be lazy and only put the > before the first -line of a hard-wrapped paragraph:

    - -
    > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
-consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
-Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
-
-> Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
-id sem consectetuer libero luctus adipiscing.
-
    - -

    Blockquotes can be nested (i.e. a blockquote-in-a-blockquote) by -adding additional levels of >:

    - -
    > This is the first level of quoting.
->
-> > This is nested blockquote.
->
-> Back to the first level.
-
    - -

    Blockquotes can contain other Markdown elements, including headers, lists, -and code blocks:

    - -
    > ## This is a header.
-> 
-> 1.   This is the first list item.
-> 2.   This is the second list item.
-> 
-> Here's some example code:
-> 
->     return shell_exec("echo $input | $markdown_script");
-
    - -

    Any decent text editor should make email-style quoting easy. For -example, with BBEdit, you can make a selection and choose Increase -Quote Level from the Text menu.

    - -

    Lists

    - -

    Markdown supports ordered (numbered) and unordered (bulleted) lists.

    - -

    Unordered lists use asterisks, pluses, and hyphens -- interchangably --- as list markers:

    - -
    *   Red
-*   Green
-*   Blue
-
    - -

    is equivalent to:

    - -
    +   Red
-+   Green
-+   Blue
-
    - -

    and:

    - -
    -   Red
--   Green
--   Blue
-
    - -

    Ordered lists use numbers followed by periods:

    - -
    1.  Bird
-2.  McHale
-3.  Parish
-
    - -

    It's important to note that the actual numbers you use to mark the -list have no effect on the HTML output Markdown produces. The HTML -Markdown produces from the above list is:

    - -
    <ol>
-<li>Bird</li>
-<li>McHale</li>
-<li>Parish</li>
-</ol>
-
    - -

    If you instead wrote the list in Markdown like this:

    - -
    1.  Bird
-1.  McHale
-1.  Parish
-
    - -

    or even:

    - -
    3. Bird
-1. McHale
-8. Parish
-
    - -

    you'd get the exact same HTML output. The point is, if you want to, -you can use ordinal numbers in your ordered Markdown lists, so that -the numbers in your source match the numbers in your published HTML. -But if you want to be lazy, you don't have to.

    - -

    If you do use lazy list numbering, however, you should still start the -list with the number 1. At some point in the future, Markdown may support -starting ordered lists at an arbitrary number.

    - -

    List markers typically start at the left margin, but may be indented by -up to three spaces. List markers must be followed by one or more spaces -or a tab.

    - -

    To make lists look nice, you can wrap items with hanging indents:

    - -
    *   Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-    Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
-    viverra nec, fringilla in, laoreet vitae, risus.
-*   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-    Suspendisse id sem consectetuer libero luctus adipiscing.
-
    - -

    But if you want to be lazy, you don't have to:

    - -
    *   Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
-viverra nec, fringilla in, laoreet vitae, risus.
-*   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-Suspendisse id sem consectetuer libero luctus adipiscing.
-
    - -

    If list items are separated by blank lines, Markdown will wrap the -items in <p> tags in the HTML output. For example, this input:

    - -
    *   Bird
-*   Magic
-
    - -

    will turn into:

    - -
    <ul>
-<li>Bird</li>
-<li>Magic</li>
-</ul>
-
    - -

    But this:

    - -
    *   Bird
-
-*   Magic
-
    - -

    will turn into:

    - -
    <ul>
-<li><p>Bird</p></li>
-<li><p>Magic</p></li>
-</ul>
-
    - -

    List items may consist of multiple paragraphs. Each subsequent -paragraph in a list item must be intended by either 4 spaces -or one tab:

    - -
    1.  This is a list item with two paragraphs. Lorem ipsum dolor
-    sit amet, consectetuer adipiscing elit. Aliquam hendrerit
-    mi posuere lectus.
-
-    Vestibulum enim wisi, viverra nec, fringilla in, laoreet
-    vitae, risus. Donec sit amet nisl. Aliquam semper ipsum
-    sit amet velit.
-
-2.  Suspendisse id sem consectetuer libero luctus adipiscing.
-
    - -

    It looks nice if you indent every line of the subsequent -paragraphs, but here again, Markdown will allow you to be -lazy:

    - -
    *   This is a list item with two paragraphs.
-
-    This is the second paragraph in the list item. You're
-only required to indent the first line. Lorem ipsum dolor
-sit amet, consectetuer adipiscing elit.
-
-*   Another item in the same list.
-
    - -

    To put a blockquote within a list item, the blockquote's > -delimiters need to be indented:

    - -
    *   A list item with a blockquote:
-
-    > This is a blockquote
-    > inside a list item.
-
    - -

    To put a code block within a list item, the code block needs -to be indented twice -- 8 spaces or two tabs:

    - -
    *   A list item with a code block:
-
-        <code goes here>
-
    - -

    It's worth noting that it's possible to trigger an ordered list by -accident, by writing something like this:

    - -
    1986. What a great season.
-
    - -

    In other words, a number-period-space sequence at the beginning of a -line. To avoid this, you can backslash-escape the period:

    - -
    1986\. What a great season.
-
    - -

    Code Blocks

    - -

    Pre-formatted code blocks are used for writing about programming or -markup source code. Rather than forming normal paragraphs, the lines -of a code block are interpreted literally. Markdown wraps a code block -in both <pre> and <code> tags.

    - -

    To produce a code block in Markdown, simply indent every line of the -block by at least 4 spaces or 1 tab. For example, given this input:

    - -
    This is a normal paragraph:
-
-    This is a code block.
-
    - -

    Markdown will generate:

    - -
    <p>This is a normal paragraph:</p>
-
-<pre><code>This is a code block.
-</code></pre>
-
    - -

    One level of indentation -- 4 spaces or 1 tab -- is removed from each -line of the code block. For example, this:

    - -
    Here is an example of AppleScript:
-
-    tell application "Foo"
-        beep
-    end tell
-
    - -

    will turn into:

    - -
    <p>Here is an example of AppleScript:</p>
-
-<pre><code>tell application "Foo"
-    beep
-end tell
-</code></pre>
-
    - -

    A code block continues until it reaches a line that is not indented -(or the end of the article).

    - -

    Within a code block, ampersands (&) and angle brackets (< and >) -are automatically converted into HTML entities. This makes it very -easy to include example HTML source code using Markdown -- just paste -it and indent it, and Markdown will handle the hassle of encoding the -ampersands and angle brackets. For example, this:

    - -
        <div class="footer">
-        &copy; 2004 Foo Corporation
-    </div>
-
    - -

    will turn into:

    - -
    <pre><code>&lt;div class="footer"&gt;
-    &amp;copy; 2004 Foo Corporation
-&lt;/div&gt;
-</code></pre>
-
    - -

    Regular Markdown syntax is not processed within code blocks. E.g., -asterisks are just literal asterisks within a code block. This means -it's also easy to use Markdown to write about Markdown's own syntax.

    - -

    Horizontal Rules

    - -

    You can produce a horizontal rule tag (<hr />) by placing three or -more hyphens, asterisks, or underscores on a line by themselves. If you -wish, you may use spaces between the hyphens or asterisks. Each of the -following lines will produce a horizontal rule:

    - -
    * * *
-
-***
-
-*****
-
-- - -
-
----------------------------------------
-
-_ _ _
-
    - -
    - -

    Span Elements

    - - - -

    Markdown supports two style of links: inline and reference.

    - -

    In both styles, the link text is delimited by [square brackets].

    - -

    To create an inline link, use a set of regular parentheses immediately -after the link text's closing square bracket. Inside the parentheses, -put the URL where you want the link to point, along with an optional -title for the link, surrounded in quotes. For example:

    - -
    This is [an example](http://example.com/ "Title") inline link.
-
-[This link](http://example.net/) has no title attribute.
-
    - -

    Will produce:

    - -
    <p>This is <a href="http://example.com/" title="Title">
-an example</a> inline link.</p>
-
-<p><a href="http://example.net/">This link</a> has no
-title attribute.</p>
-
    - -

    If you're referring to a local resource on the same server, you can -use relative paths:

    - -
    See my [About](/about/) page for details.
-
    - -

    Reference-style links use a second set of square brackets, inside -which you place a label of your choosing to identify the link:

    - -
    This is [an example][id] reference-style link.
-
    - -

    You can optionally use a space to separate the sets of brackets:

    - -
    This is [an example] [id] reference-style link.
-
    - -

    Then, anywhere in the document, you define your link label like this, -on a line by itself:

    - -
    [id]: http://example.com/  "Optional Title Here"
-
    - -

    That is:

    - -
      -
    • Square brackets containing the link identifier (optionally -indented from the left margin using up to three spaces);
      • -
    • followed by a colon;
      • -
    • followed by one or more spaces (or tabs);
      • -
    • followed by the URL for the link;
      • -
    • optionally followed by a title attribute for the link, enclosed -in double or single quotes.
      • -
    - -

    The link URL may, optionally, be surrounded by angle brackets:

    - -
    [id]: <http://example.com/>  "Optional Title Here"
-
    - -

    You can put the title attribute on the next line and use extra spaces -or tabs for padding, which tends to look better with longer URLs:

    - -
    [id]: http://example.com/longish/path/to/resource/here
-    "Optional Title Here"
-
    - -

    Link definitions are only used for creating links during Markdown -processing, and are stripped from your document in the HTML output.

    - -

    Link definition names may constist of letters, numbers, spaces, and punctuation -- but they are not case sensitive. E.g. these two links:

    - -
    [link text][a]
-[link text][A]
-
    - -

    are equivalent.

    - -

    The implicit link name shortcut allows you to omit the name of the -link, in which case the link text itself is used as the name. -Just use an empty set of square brackets -- e.g., to link the word -"Google" to the google.com web site, you could simply write:

    - -
    [Google][]
-
    - -

    And then define the link:

    - -
    [Google]: http://google.com/
-
    - -

    Because link names may contain spaces, this shortcut even works for -multiple words in the link text:

    - -
    Visit [Daring Fireball][] for more information.
-
    - -

    And then define the link:

    - -
    [Daring Fireball]: http://daringfireball.net/
-
    - -

    Link definitions can be placed anywhere in your Markdown document. I -tend to put them immediately after each paragraph in which they're -used, but if you want, you can put them all at the end of your -document, sort of like footnotes.

    - -

    Here's an example of reference links in action:

    - -
    I get 10 times more traffic from [Google] [1] than from
-[Yahoo] [2] or [MSN] [3].
-
-  [1]: http://google.com/        "Google"
-  [2]: http://search.yahoo.com/  "Yahoo Search"
-  [3]: http://search.msn.com/    "MSN Search"
-
    - -

    Using the implicit link name shortcut, you could instead write:

    - -
    I get 10 times more traffic from [Google][] than from
-[Yahoo][] or [MSN][].
-
-  [google]: http://google.com/        "Google"
-  [yahoo]:  http://search.yahoo.com/  "Yahoo Search"
-  [msn]:    http://search.msn.com/    "MSN Search"
-
    - -

    Both of the above examples will produce the following HTML output:

    - -
    <p>I get 10 times more traffic from <a href="http://google.com/"
-title="Google">Google</a> than from
-<a href="http://search.yahoo.com/" title="Yahoo Search">Yahoo</a>
-or <a href="http://search.msn.com/" title="MSN Search">MSN</a>.</p>
-
    - -

    For comparison, here is the same paragraph written using -Markdown's inline link style:

    - -
    I get 10 times more traffic from [Google](http://google.com/ "Google")
-than from [Yahoo](http://search.yahoo.com/ "Yahoo Search") or
-[MSN](http://search.msn.com/ "MSN Search").
-
    - -

    The point of reference-style links is not that they're easier to -write. The point is that with reference-style links, your document -source is vastly more readable. Compare the above examples: using -reference-style links, the paragraph itself is only 81 characters -long; with inline-style links, it's 176 characters; and as raw HTML, -it's 234 characters. In the raw HTML, there's more markup than there -is text.

    - -

    With Markdown's reference-style links, a source document much more -closely resembles the final output, as rendered in a browser. By -allowing you to move the markup-related metadata out of the paragraph, -you can add links without interrupting the narrative flow of your -prose.

    - -

    Emphasis

    - -

    Markdown treats asterisks (*) and underscores (_) as indicators of -emphasis. Text wrapped with one * or _ will be wrapped with an -HTML <em> tag; double *'s or _'s will be wrapped with an HTML -<strong> tag. E.g., this input:

    - -
    *single asterisks*
-
-_single underscores_
-
-**double asterisks**
-
-__double underscores__
-
    - -

    will produce:

    - -
    <em>single asterisks</em>
-
-<em>single underscores</em>
-
-<strong>double asterisks</strong>
-
-<strong>double underscores</strong>
-
    - -

    You can use whichever style you prefer; the lone restriction is that -the same character must be used to open and close an emphasis span.

    - -

    Emphasis can be used in the middle of a word:

    - -
    un*fucking*believable
-
    - -

    But if you surround an * or _ with spaces, it'll be treated as a -literal asterisk or underscore.

    - -

    To produce a literal asterisk or underscore at a position where it -would otherwise be used as an emphasis delimiter, you can backslash -escape it:

    - -
    \*this text is surrounded by literal asterisks\*
-
    - -

    Code

    - -

    To indicate a span of code, wrap it with backtick quotes (`). -Unlike a pre-formatted code block, a code span indicates code within a -normal paragraph. For example:

    - -
    Use the `printf()` function.
-
    - -

    will produce:

    - -
    <p>Use the <code>printf()</code> function.</p>
-
    - -

    To include a literal backtick character within a code span, you can use -multiple backticks as the opening and closing delimiters:

    - -
    ``There is a literal backtick (`) here.``
-
    - -

    which will produce this:

    - -
    <p><code>There is a literal backtick (`) here.</code></p>
-
    - -

    The backtick delimiters surrounding a code span may include spaces -- -one after the opening, one before the closing. This allows you to place -literal backtick characters at the beginning or end of a code span:

    - -
    A single backtick in a code span: `` ` ``
-
-A backtick-delimited string in a code span: `` `foo` ``
-
    - -

    will produce:

    - -
    <p>A single backtick in a code span: <code>`</code></p>
-
-<p>A backtick-delimited string in a code span: <code>`foo`</code></p>
-
    - -

    With a code span, ampersands and angle brackets are encoded as HTML -entities automatically, which makes it easy to include example HTML -tags. Markdown will turn this:

    - -
    Please don't use any `<blink>` tags.
-
    - -

    into:

    - -
    <p>Please don't use any <code>&lt;blink&gt;</code> tags.</p>
-
    - -

    You can write this:

    - -
    `&#8212;` is the decimal-encoded equivalent of `&mdash;`.
-
    - -

    to produce:

    - -
    <p><code>&amp;#8212;</code> is the decimal-encoded
-equivalent of <code>&amp;mdash;</code>.</p>
-
    - -

    Images

    - -

    Admittedly, it's fairly difficult to devise a "natural" syntax for -placing images into a plain text document format.

    - -

    Markdown uses an image syntax that is intended to resemble the syntax -for links, allowing for two styles: inline and reference.

    - -

    Inline image syntax looks like this:

    - -
    ![Alt text](/path/to/img.jpg)
-
-![Alt text](/path/to/img.jpg "Optional title")
-
    - -

    That is:

    - -
      -
    • An exclamation mark: !;
      • -
    • followed by a set of square brackets, containing the alt -attribute text for the image;
      • -
    • followed by a set of parentheses, containing the URL or path to -the image, and an optional title attribute enclosed in double -or single quotes.
      • -
    - -

    Reference-style image syntax looks like this:

    - -
    ![Alt text][id]
-
    - -

    Where "id" is the name of a defined image reference. Image references -are defined using syntax identical to link references:

    - -
    [id]: url/to/image  "Optional title attribute"
-
    - -

    As of this writing, Markdown has no syntax for specifying the -dimensions of an image; if this is important to you, you can simply -use regular HTML <img> tags.

    - -
    - -

    Miscellaneous

    - - - -

    Markdown supports a shortcut style for creating "automatic" links for URLs and email addresses: simply surround the URL or email address with angle brackets. What this means is that if you want to show the actual text of a URL or email address, and also have it be a clickable link, you can do this:

    - -
    <http://example.com/>
-
    - -

    Markdown will turn this into:

    - -
    <a href="http://example.com/">http://example.com/</a>
-
    - -

    Automatic links for email addresses work similarly, except that -Markdown will also perform a bit of randomized decimal and hex -entity-encoding to help obscure your address from address-harvesting -spambots. For example, Markdown will turn this:

    - -
    <address@example.com>
-
    - -

    into something like this:

    - -
    <a href="&#x6D;&#x61;i&#x6C;&#x74;&#x6F;:&#x61;&#x64;&#x64;&#x72;&#x65;
-&#115;&#115;&#64;&#101;&#120;&#x61;&#109;&#x70;&#x6C;e&#x2E;&#99;&#111;
-&#109;">&#x61;&#x64;&#x64;&#x72;&#x65;&#115;&#115;&#64;&#101;&#120;&#x61;
-&#109;&#x70;&#x6C;e&#x2E;&#99;&#111;&#109;</a>
-
    - -

    which will render in a browser as a clickable link to "address@example.com".

    - -

    (This sort of entity-encoding trick will indeed fool many, if not -most, address-harvesting bots, but it definitely won't fool all of -them. It's better than nothing, but an address published in this way -will probably eventually start receiving spam.)

    - -

    Backslash Escapes

    - -

    Markdown allows you to use backslash escapes to generate literal -characters which would otherwise have special meaning in Markdown's -formatting syntax. For example, if you wanted to surround a word with -literal asterisks (instead of an HTML <em> tag), you can backslashes -before the asterisks, like this:

    - -
    \*literal asterisks\*
-
    - -

    Markdown provides backslash escapes for the following characters:

    - -
    \   backslash
-`   backtick
-*   asterisk
-_   underscore
-{}  curly braces
-[]  square brackets
-()  parentheses
-#   hash mark
-+   plus sign
--   minus sign (hyphen)
-.   dot
-!   exclamation mark
-
    diff --git a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.text b/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.text deleted file mode 100644 index 57360a16..00000000 --- a/vendor/github.com/russross/blackfriday/testdata/Markdown Documentation - Syntax.text +++ /dev/null @@ -1,888 +0,0 @@ -Markdown: Syntax -================ - - - - -* [Overview](#overview) - * [Philosophy](#philosophy) - * [Inline HTML](#html) - * [Automatic Escaping for Special Characters](#autoescape) -* [Block Elements](#block) - * [Paragraphs and Line Breaks](#p) - * [Headers](#header) - * [Blockquotes](#blockquote) - * [Lists](#list) - * [Code Blocks](#precode) - * [Horizontal Rules](#hr) -* [Span Elements](#span) - * [Links](#link) - * [Emphasis](#em) - * [Code](#code) - * [Images](#img) -* [Miscellaneous](#misc) - * [Backslash Escapes](#backslash) - * [Automatic Links](#autolink) - - -**Note:** This document is itself written using Markdown; you -can [see the source for it by adding '.text' to the URL][src]. - - [src]: /projects/markdown/syntax.text - -* * * - -

    Overview

    - -

    Philosophy

    - -Markdown is intended to be as easy-to-read and easy-to-write as is feasible. - -Readability, however, is emphasized above all else. A Markdown-formatted -document should be publishable as-is, as plain text, without looking -like it's been marked up with tags or formatting instructions. While -Markdown's syntax has been influenced by several existing text-to-HTML -filters -- including [Setext] [1], [atx] [2], [Textile] [3], [reStructuredText] [4], -[Grutatext] [5], and [EtText] [6] -- the single biggest source of -inspiration for Markdown's syntax is the format of plain text email. - - [1]: http://docutils.sourceforge.net/mirror/setext.html - [2]: http://www.aaronsw.com/2002/atx/ - [3]: http://textism.com/tools/textile/ - [4]: http://docutils.sourceforge.net/rst.html - [5]: http://www.triptico.com/software/grutatxt.html - [6]: http://ettext.taint.org/doc/ - -To this end, Markdown's syntax is comprised entirely of punctuation -characters, which punctuation characters have been carefully chosen so -as to look like what they mean. E.g., asterisks around a word actually -look like \*emphasis\*. Markdown lists look like, well, lists. Even -blockquotes look like quoted passages of text, assuming you've ever -used email. - - - -

    Inline HTML

    - -Markdown's syntax is intended for one purpose: to be used as a -format for *writing* for the web. - -Markdown is not a replacement for HTML, or even close to it. Its -syntax is very small, corresponding only to a very small subset of -HTML tags. The idea is *not* to create a syntax that makes it easier -to insert HTML tags. In my opinion, HTML tags are already easy to -insert. The idea for Markdown is to make it easy to read, write, and -edit prose. HTML is a *publishing* format; Markdown is a *writing* -format. Thus, Markdown's formatting syntax only addresses issues that -can be conveyed in plain text. - -For any markup that is not covered by Markdown's syntax, you simply -use HTML itself. There's no need to preface it or delimit it to -indicate that you're switching from Markdown to HTML; you just use -the tags. - -The only restrictions are that block-level HTML elements -- e.g. `
    `, -``, `
    `, `
    `, etc. -- must be separated from surrounding
-content by blank lines, and the start and end tags of the block should
-not be indented with tabs or spaces. Markdown is smart enough not
-to add extra (unwanted) `
    ` tags around HTML block-level tags.
-
-For example, to add an HTML table to a Markdown article:
-
-    This is a regular paragraph.
-
-
    - - - -
    Foo
    - - This is another regular paragraph. - -Note that Markdown formatting syntax is not processed within block-level -HTML tags. E.g., you can't use Markdown-style `*emphasis*` inside an -HTML block. - -Span-level HTML tags -- e.g. ``, ``, or `` -- can be -used anywhere in a Markdown paragraph, list item, or header. If you -want, you can even use HTML tags instead of Markdown formatting; e.g. if -you'd prefer to use HTML `` or `` tags instead of Markdown's -link or image syntax, go right ahead. - -Unlike block-level HTML tags, Markdown syntax *is* processed within -span-level tags. - - -

    Automatic Escaping for Special Characters

    - -In HTML, there are two characters that demand special treatment: `<` -and `&`. Left angle brackets are used to start tags; ampersands are -used to denote HTML entities. If you want to use them as literal -characters, you must escape them as entities, e.g. `<`, and -`&`. - -Ampersands in particular are bedeviling for web writers. If you want to -write about 'AT&T', you need to write '`AT&T`'. You even need to -escape ampersands within URLs. Thus, if you want to link to: - - http://images.google.com/images?num=30&q=larry+bird - -you need to encode the URL as: - - http://images.google.com/images?num=30&q=larry+bird - -in your anchor tag `href` attribute. Needless to say, this is easy to -forget, and is probably the single most common source of HTML validation -errors in otherwise well-marked-up web sites. - -Markdown allows you to use these characters naturally, taking care of -all the necessary escaping for you. If you use an ampersand as part of -an HTML entity, it remains unchanged; otherwise it will be translated -into `&`. - -So, if you want to include a copyright symbol in your article, you can write: - - © - -and Markdown will leave it alone. But if you write: - - AT&T - -Markdown will translate it to: - - AT&T - -Similarly, because Markdown supports [inline HTML](#html), if you use -angle brackets as delimiters for HTML tags, Markdown will treat them as -such. But if you write: - - 4 < 5 - -Markdown will translate it to: - - 4 < 5 - -However, inside Markdown code spans and blocks, angle brackets and -ampersands are *always* encoded automatically. This makes it easy to use -Markdown to write about HTML code. (As opposed to raw HTML, which is a -terrible format for writing about HTML syntax, because every single `<` -and `&` in your example code needs to be escaped.) - - -* * * - - -

    Block Elements

    - - -

    Paragraphs and Line Breaks

    - -A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing but spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs. - -The implication of the "one or more consecutive lines of text" rule is -that Markdown supports "hard-wrapped" text paragraphs. This differs -significantly from most other text-to-HTML formatters (including Movable -Type's "Convert Line Breaks" option) which translate every line break -character in a paragraph into a `
    ` tag. - -When you *do* want to insert a `
    ` break tag using Markdown, you -end a line with two or more spaces, then type return. - -Yes, this takes a tad more effort to create a `
    `, but a simplistic -"every line break is a `
    `" rule wouldn't work for Markdown. -Markdown's email-style [blockquoting][bq] and multi-paragraph [list items][l] -work best -- and look better -- when you format them with hard breaks. - - [bq]: #blockquote - [l]: #list - - - - - -Markdown supports two styles of headers, [Setext] [1] and [atx] [2]. - -Setext-style headers are "underlined" using equal signs (for first-level -headers) and dashes (for second-level headers). For example: - - This is an H1 - ============= - - This is an H2 - ------------- - -Any number of underlining `=`'s or `-`'s will work. - -Atx-style headers use 1-6 hash characters at the start of the line, -corresponding to header levels 1-6. For example: - - # This is an H1 - - ## This is an H2 - - ###### This is an H6 - -Optionally, you may "close" atx-style headers. This is purely -cosmetic -- you can use this if you think it looks better. The -closing hashes don't even need to match the number of hashes -used to open the header. (The number of opening hashes -determines the header level.) : - - # This is an H1 # - - ## This is an H2 ## - - ### This is an H3 ###### - - -

    Blockquotes

    - -Markdown uses email-style `>` characters for blockquoting. If you're -familiar with quoting passages of text in an email message, then you -know how to create a blockquote in Markdown. It looks best if you hard -wrap the text and put a `>` before every line: - - > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet, - > consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. - > Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus. - > - > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse - > id sem consectetuer libero luctus adipiscing. - -Markdown allows you to be lazy and only put the `>` before the first -line of a hard-wrapped paragraph: - - > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet, - consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. - Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus. - - > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse - id sem consectetuer libero luctus adipiscing. - -Blockquotes can be nested (i.e. a blockquote-in-a-blockquote) by -adding additional levels of `>`: - - > This is the first level of quoting. - > - > > This is nested blockquote. - > - > Back to the first level. - -Blockquotes can contain other Markdown elements, including headers, lists, -and code blocks: - - > ## This is a header. - > - > 1. This is the first list item. - > 2. This is the second list item. - > - > Here's some example code: - > - > return shell_exec("echo $input | $markdown_script"); - -Any decent text editor should make email-style quoting easy. For -example, with BBEdit, you can make a selection and choose Increase -Quote Level from the Text menu. - - -

    Lists

    - -Markdown supports ordered (numbered) and unordered (bulleted) lists. - -Unordered lists use asterisks, pluses, and hyphens -- interchangably --- as list markers: - - * Red - * Green - * Blue - -is equivalent to: - - + Red - + Green - + Blue - -and: - - - Red - - Green - - Blue - -Ordered lists use numbers followed by periods: - - 1. Bird - 2. McHale - 3. Parish - -It's important to note that the actual numbers you use to mark the -list have no effect on the HTML output Markdown produces. The HTML -Markdown produces from the above list is: - -
      -
    1. Bird
      2. -
    2. McHale
      3. -
    3. Parish
      4. -
    - -If you instead wrote the list in Markdown like this: - - 1. Bird - 1. McHale - 1. Parish - -or even: - - 3. Bird - 1. McHale - 8. Parish - -you'd get the exact same HTML output. The point is, if you want to, -you can use ordinal numbers in your ordered Markdown lists, so that -the numbers in your source match the numbers in your published HTML. -But if you want to be lazy, you don't have to. - -If you do use lazy list numbering, however, you should still start the -list with the number 1. At some point in the future, Markdown may support -starting ordered lists at an arbitrary number. - -List markers typically start at the left margin, but may be indented by -up to three spaces. List markers must be followed by one or more spaces -or a tab. - -To make lists look nice, you can wrap items with hanging indents: - - * Lorem ipsum dolor sit amet, consectetuer adipiscing elit. - Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, - viverra nec, fringilla in, laoreet vitae, risus. - * Donec sit amet nisl. Aliquam semper ipsum sit amet velit. - Suspendisse id sem consectetuer libero luctus adipiscing. - -But if you want to be lazy, you don't have to: - - * Lorem ipsum dolor sit amet, consectetuer adipiscing elit. - Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, - viverra nec, fringilla in, laoreet vitae, risus. - * Donec sit amet nisl. Aliquam semper ipsum sit amet velit. - Suspendisse id sem consectetuer libero luctus adipiscing. - -If list items are separated by blank lines, Markdown will wrap the -items in `

    ` tags in the HTML output. For example, this input: - - * Bird - * Magic - -will turn into: - -

      -
    • Bird
      • -
    • Magic
      • -
    - -But this: - - * Bird - - * Magic - -will turn into: - -
      -

    • Bird

      • -

    • Magic

      • -
    - -List items may consist of multiple paragraphs. Each subsequent -paragraph in a list item must be intended by either 4 spaces -or one tab: - - 1. This is a list item with two paragraphs. Lorem ipsum dolor - sit amet, consectetuer adipiscing elit. Aliquam hendrerit - mi posuere lectus. - - Vestibulum enim wisi, viverra nec, fringilla in, laoreet - vitae, risus. Donec sit amet nisl. Aliquam semper ipsum - sit amet velit. - - 2. Suspendisse id sem consectetuer libero luctus adipiscing. - -It looks nice if you indent every line of the subsequent -paragraphs, but here again, Markdown will allow you to be -lazy: - - * This is a list item with two paragraphs. - - This is the second paragraph in the list item. You're - only required to indent the first line. Lorem ipsum dolor - sit amet, consectetuer adipiscing elit. - - * Another item in the same list. - -To put a blockquote within a list item, the blockquote's `>` -delimiters need to be indented: - - * A list item with a blockquote: - - > This is a blockquote - > inside a list item. - -To put a code block within a list item, the code block needs -to be indented *twice* -- 8 spaces or two tabs: - - * A list item with a code block: - - - - -It's worth noting that it's possible to trigger an ordered list by -accident, by writing something like this: - - 1986. What a great season. - -In other words, a *number-period-space* sequence at the beginning of a -line. To avoid this, you can backslash-escape the period: - - 1986\. What a great season. - - - -

    Code Blocks

    - -Pre-formatted code blocks are used for writing about programming or -markup source code. Rather than forming normal paragraphs, the lines -of a code block are interpreted literally. Markdown wraps a code block -in both `
    ` and `` tags.
-
-To produce a code block in Markdown, simply indent every line of the
-block by at least 4 spaces or 1 tab. For example, given this input:
-
-    This is a normal paragraph:
-
-        This is a code block.
-
-Markdown will generate:
-
-    
    This is a normal paragraph:
    
-
-    
    This is a code block.
-    
    
-
-One level of indentation -- 4 spaces or 1 tab -- is removed from each
-line of the code block. For example, this:
-
-    Here is an example of AppleScript:
-
-        tell application "Foo"
-            beep
-        end tell
-
-will turn into:
-
-    
    Here is an example of AppleScript:
    
-
-    
    tell application "Foo"
-        beep
-    end tell
-    
    
-
-A code block continues until it reaches a line that is not indented
-(or the end of the article).
-
-Within a code block, ampersands (`&`) and angle brackets (`<` and `>`)
-are automatically converted into HTML entities. This makes it very
-easy to include example HTML source code using Markdown -- just paste
-it and indent it, and Markdown will handle the hassle of encoding the
-ampersands and angle brackets. For example, this:
-
-        
    
-            © 2004 Foo Corporation
-        
    
-
-will turn into:
-
-    
    <div class="footer">
-        &copy; 2004 Foo Corporation
-    </div>
-    
    
-
-Regular Markdown syntax is not processed within code blocks. E.g.,
-asterisks are just literal asterisks within a code block. This means
-it's also easy to use Markdown to write about Markdown's own syntax.
-
-
-
-
    Horizontal Rules
    
-
-You can produce a horizontal rule tag (`
    `) by placing three or
-more hyphens, asterisks, or underscores on a line by themselves. If you
-wish, you may use spaces between the hyphens or asterisks. Each of the
-following lines will produce a horizontal rule:
-
-    * * *
-
-    ***
-
-    *****
-	
-    - - -
-
-    ---------------------------------------
-
-	_ _ _
-
-
-* * *
-
-
    Span Elements
    
-
-
-
-Markdown supports two style of links: *inline* and *reference*.
-
-In both styles, the link text is delimited by [square brackets].
-
-To create an inline link, use a set of regular parentheses immediately
-after the link text's closing square bracket. Inside the parentheses,
-put the URL where you want the link to point, along with an *optional*
-title for the link, surrounded in quotes. For example:
-
-    This is [an example](http://example.com/ "Title") inline link.
-
-    [This link](http://example.net/) has no title attribute.
-
-Will produce:
-
-    
    This is 
-    an example inline link.
    
-
-    
    This link has no
-    title attribute.
    
-
-If you're referring to a local resource on the same server, you can
-use relative paths:
-
-    See my [About](/about/) page for details.
-
-Reference-style links use a second set of square brackets, inside
-which you place a label of your choosing to identify the link:
-
-    This is [an example][id] reference-style link.
-
-You can optionally use a space to separate the sets of brackets:
-
-    This is [an example] [id] reference-style link.
-
-Then, anywhere in the document, you define your link label like this,
-on a line by itself:
-
-    [id]: http://example.com/  "Optional Title Here"
-
-That is:
-
-*   Square brackets containing the link identifier (optionally
-    indented from the left margin using up to three spaces);
-*   followed by a colon;
-*   followed by one or more spaces (or tabs);
-*   followed by the URL for the link;
-*   optionally followed by a title attribute for the link, enclosed
-    in double or single quotes.
-
-The link URL may, optionally, be surrounded by angle brackets:
-
-    [id]:   "Optional Title Here"
-
-You can put the title attribute on the next line and use extra spaces
-or tabs for padding, which tends to look better with longer URLs:
-
-    [id]: http://example.com/longish/path/to/resource/here
-        "Optional Title Here"
-
-Link definitions are only used for creating links during Markdown
-processing, and are stripped from your document in the HTML output.
-
-Link definition names may constist of letters, numbers, spaces, and punctuation -- but they are *not* case sensitive. E.g. these two links:
-
-	[link text][a]
-	[link text][A]
-
-are equivalent.
-
-The *implicit link name* shortcut allows you to omit the name of the
-link, in which case the link text itself is used as the name.
-Just use an empty set of square brackets -- e.g., to link the word
-"Google" to the google.com web site, you could simply write:
-
-	[Google][]
-
-And then define the link:
-
-	[Google]: http://google.com/
-
-Because link names may contain spaces, this shortcut even works for
-multiple words in the link text:
-
-	Visit [Daring Fireball][] for more information.
-
-And then define the link:
-	
-	[Daring Fireball]: http://daringfireball.net/
-
-Link definitions can be placed anywhere in your Markdown document. I
-tend to put them immediately after each paragraph in which they're
-used, but if you want, you can put them all at the end of your
-document, sort of like footnotes.
-
-Here's an example of reference links in action:
-
-    I get 10 times more traffic from [Google] [1] than from
-    [Yahoo] [2] or [MSN] [3].
-
-      [1]: http://google.com/        "Google"
-      [2]: http://search.yahoo.com/  "Yahoo Search"
-      [3]: http://search.msn.com/    "MSN Search"
-
-Using the implicit link name shortcut, you could instead write:
-
-    I get 10 times more traffic from [Google][] than from
-    [Yahoo][] or [MSN][].
-
-      [google]: http://google.com/        "Google"
-      [yahoo]:  http://search.yahoo.com/  "Yahoo Search"
-      [msn]:    http://search.msn.com/    "MSN Search"
-
-Both of the above examples will produce the following HTML output:
-
-    
    I get 10 times more traffic from Google than from
-    Yahoo
-    or MSN.
    
-
-For comparison, here is the same paragraph written using
-Markdown's inline link style:
-
-    I get 10 times more traffic from [Google](http://google.com/ "Google")
-    than from [Yahoo](http://search.yahoo.com/ "Yahoo Search") or
-    [MSN](http://search.msn.com/ "MSN Search").
-
-The point of reference-style links is not that they're easier to
-write. The point is that with reference-style links, your document
-source is vastly more readable. Compare the above examples: using
-reference-style links, the paragraph itself is only 81 characters
-long; with inline-style links, it's 176 characters; and as raw HTML,
-it's 234 characters. In the raw HTML, there's more markup than there
-is text.
-
-With Markdown's reference-style links, a source document much more
-closely resembles the final output, as rendered in a browser. By
-allowing you to move the markup-related metadata out of the paragraph,
-you can add links without interrupting the narrative flow of your
-prose.
-
-
-
    Emphasis
    
-
-Markdown treats asterisks (`*`) and underscores (`_`) as indicators of
-emphasis. Text wrapped with one `*` or `_` will be wrapped with an
-HTML `` tag; double `*`'s or `_`'s will be wrapped with an HTML
-`` tag. E.g., this input:
-
-    *single asterisks*
-
-    _single underscores_
-
-    **double asterisks**
-
-    __double underscores__
-
-will produce:
-
-    single asterisks
-
-    single underscores
-
-    double asterisks
-
-    double underscores
-
-You can use whichever style you prefer; the lone restriction is that
-the same character must be used to open and close an emphasis span.
-
-Emphasis can be used in the middle of a word:
-
-    un*fucking*believable
-
-But if you surround an `*` or `_` with spaces, it'll be treated as a
-literal asterisk or underscore.
-
-To produce a literal asterisk or underscore at a position where it
-would otherwise be used as an emphasis delimiter, you can backslash
-escape it:
-
-    \*this text is surrounded by literal asterisks\*
-
-
-
-
    Code
    
-
-To indicate a span of code, wrap it with backtick quotes (`` ` ``).
-Unlike a pre-formatted code block, a code span indicates code within a
-normal paragraph. For example:
-
-    Use the `printf()` function.
-
-will produce:
-
-    
    Use the printf() function.
    
-
-To include a literal backtick character within a code span, you can use
-multiple backticks as the opening and closing delimiters:
-
-    ``There is a literal backtick (`) here.``
-
-which will produce this:
-
-    
    There is a literal backtick (`) here.
    
-
-The backtick delimiters surrounding a code span may include spaces --
-one after the opening, one before the closing. This allows you to place
-literal backtick characters at the beginning or end of a code span:
-
-	A single backtick in a code span: `` ` ``
-	
-	A backtick-delimited string in a code span: `` `foo` ``
-
-will produce:
-
-	
    A single backtick in a code span: `
    
-	
-	
    A backtick-delimited string in a code span: `foo`
    
-
-With a code span, ampersands and angle brackets are encoded as HTML
-entities automatically, which makes it easy to include example HTML
-tags. Markdown will turn this:
-
-    Please don't use any `` tags.
-
-into:
-
-    
    Please don't use any <blink> tags.
    
-
-You can write this:
-
-    `—` is the decimal-encoded equivalent of `—`.
-
-to produce:
-
-    
    &#8212; is the decimal-encoded
-    equivalent of &mdash;.
    
-
-
-
-
    Images
    
-
-Admittedly, it's fairly difficult to devise a "natural" syntax for
-placing images into a plain text document format.
-
-Markdown uses an image syntax that is intended to resemble the syntax
-for links, allowing for two styles: *inline* and *reference*.
-
-Inline image syntax looks like this:
-
-    ![Alt text](/path/to/img.jpg)
-
-    ![Alt text](/path/to/img.jpg "Optional title")
-
-That is:
-
-*   An exclamation mark: `!`;
-*   followed by a set of square brackets, containing the `alt`
-    attribute text for the image;
-*   followed by a set of parentheses, containing the URL or path to
-    the image, and an optional `title` attribute enclosed in double
-    or single quotes.
-
-Reference-style image syntax looks like this:
-
-    ![Alt text][id]
-
-Where "id" is the name of a defined image reference. Image references
-are defined using syntax identical to link references:
-
-    [id]: url/to/image  "Optional title attribute"
-
-As of this writing, Markdown has no syntax for specifying the
-dimensions of an image; if this is important to you, you can simply
-use regular HTML `` tags.
-
-
-* * *
-
-
-
    Miscellaneous
    
-
-
-
-Markdown supports a shortcut style for creating "automatic" links for URLs and email addresses: simply surround the URL or email address with angle brackets. What this means is that if you want to show the actual text of a URL or email address, and also have it be a clickable link, you can do this:
-
-    
-    
-Markdown will turn this into:
-
-    http://example.com/
-
-Automatic links for email addresses work similarly, except that
-Markdown will also perform a bit of randomized decimal and hex
-entity-encoding to help obscure your address from address-harvesting
-spambots. For example, Markdown will turn this:
-
-    
-
-into something like this:
-
-    address@exa
-    mple.com
-
-which will render in a browser as a clickable link to "address@example.com".
-
-(This sort of entity-encoding trick will indeed fool many, if not
-most, address-harvesting bots, but it definitely won't fool all of
-them. It's better than nothing, but an address published in this way
-will probably eventually start receiving spam.)
-
-
-
-
    Backslash Escapes
    
-
-Markdown allows you to use backslash escapes to generate literal
-characters which would otherwise have special meaning in Markdown's
-formatting syntax. For example, if you wanted to surround a word with
-literal asterisks (instead of an HTML `` tag), you can backslashes
-before the asterisks, like this:
-
-    \*literal asterisks\*
-
-Markdown provides backslash escapes for the following characters:
-
-    \   backslash
-    `   backtick
-    *   asterisk
-    _   underscore
-    {}  curly braces
-    []  square brackets
-    ()  parentheses
-    #   hash mark
-	+	plus sign
-	-	minus sign (hyphen)
-    .   dot
-    !   exclamation mark
-
diff --git a/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.html b/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.html
deleted file mode 100644
index 538bb4fe..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.html	
+++ /dev/null
@@ -1,9 +0,0 @@
-
    
-
    foo
    
-
-
    
-
    bar
    
-
    
-
-
    foo
    
-
    
diff --git a/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.text b/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.text
deleted file mode 100644
index ed3c624f..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Nested blockquotes.text	
+++ /dev/null
@@ -1,5 +0,0 @@
-> foo
->
-> > bar
->
-> foo
diff --git a/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.html b/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.html
deleted file mode 100644
index d6fa4278..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.html	
+++ /dev/null
@@ -1,166 +0,0 @@
-
    Unordered
    
-
-
    Asterisks tight:
    
-
-
      
-
    • asterisk 1
      • 
-
    • asterisk 2
      • 
-
    • asterisk 3
      • 
-
    
-
-
    Asterisks loose:
    
-
-
      
-
    • asterisk 1
      • 
-
-
    • asterisk 2
      • 
-
-
    • asterisk 3
      • 
-
    
-
-
    
-
-
    Pluses tight:
    
-
-
      
-
    • Plus 1
      • 
-
    • Plus 2
      • 
-
    • Plus 3
      • 
-
    
-
-
    Pluses loose:
    
-
-
      
-
    • Plus 1
      • 
-
-
    • Plus 2
      • 
-
-
    • Plus 3
      • 
-
    
-
-
    
-
-
    Minuses tight:
    
-
-
      
-
    • Minus 1
      • 
-
    • Minus 2
      • 
-
    • Minus 3
      • 
-
    
-
-
    Minuses loose:
    
-
-
      
-
    • Minus 1
      • 
-
-
    • Minus 2
      • 
-
-
    • Minus 3
      • 
-
    
-
-
    Ordered
    
-
-
    Tight:
    
-
-
      
-
    1. First
      2. 
-
    2. Second
      3. 
-
    3. Third
      4. 
-
    
-
-
    and:
    
-
-
      
-
    1. One
      2. 
-
    2. Two
      3. 
-
    3. Three
      4. 
-
    
-
-
    Loose using tabs:
    
-
-
      
-
    1. First
      2. 
-
-
    2. Second
      3. 
-
-
    3. Third
      4. 
-
    
-
-
    and using spaces:
    
-
-
      
-
    1. One
      2. 
-
-
    2. Two
      3. 
-
-
    3. Three
      4. 
-
    
-
-
    Multiple paragraphs:
    
-
-
      
-
    1. Item 1, graf one.
      
-
-
      Item 2. graf two. The quick brown fox jumped over the lazy dog's
-back.
      2. 
-
-
    2. Item 2.
      3. 
-
-
    3. Item 3.
      4. 
-
    
-
-
    Nested
    
-
-
      
-
    • Tab
-
-
        
-
      • Tab
-
-
          
-
        • Tab
          • 
-
        • 
-
      • 
-
    
-
-
    Here's another:
    
-
-
      
-
    1. First
      2. 
-
    2. Second:
-
-
        
-
      • Fee
        • 
-
      • Fie
        • 
-
      • Foe
        • 
-
      3. 
-
    3. Third
      4. 
-
    
-
-
    Same thing but with paragraphs:
    
-
-
      
-
    1. First
      2. 
-
-
    2. Second:
      
-
-
        
-
      • Fee
        • 
-
      • Fie
        • 
-
      • Foe
        • 
-
      3. 
-
-
    3. Third
      4. 
-
    
-
-
    This was an error in Markdown 1.0.1:
    
-
-
      
-
    • this
      
-
-
        
-
      • sub
        • 
-
      
-
-
      that
      • 
-
    
diff --git a/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.text b/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.text
deleted file mode 100644
index 7f3b4977..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Ordered and unordered lists.text	
+++ /dev/null
@@ -1,131 +0,0 @@
-## Unordered
-
-Asterisks tight:
-
-*	asterisk 1
-*	asterisk 2
-*	asterisk 3
-
-
-Asterisks loose:
-
-*	asterisk 1
-
-*	asterisk 2
-
-*	asterisk 3
-
-* * *
-
-Pluses tight:
-
-+	Plus 1
-+	Plus 2
-+	Plus 3
-
-
-Pluses loose:
-
-+	Plus 1
-
-+	Plus 2
-
-+	Plus 3
-
-* * *
-
-
-Minuses tight:
-
--	Minus 1
--	Minus 2
--	Minus 3
-
-
-Minuses loose:
-
--	Minus 1
-
--	Minus 2
-
--	Minus 3
-
-
-## Ordered
-
-Tight:
-
-1.	First
-2.	Second
-3.	Third
-
-and:
-
-1. One
-2. Two
-3. Three
-
-
-Loose using tabs:
-
-1.	First
-
-2.	Second
-
-3.	Third
-
-and using spaces:
-
-1. One
-
-2. Two
-
-3. Three
-
-Multiple paragraphs:
-
-1.	Item 1, graf one.
-
-	Item 2. graf two. The quick brown fox jumped over the lazy dog's
-	back.
-	
-2.	Item 2.
-
-3.	Item 3.
-
-
-
-## Nested
-
-*	Tab
-	*	Tab
-		*	Tab
-
-Here's another:
-
-1. First
-2. Second:
-	* Fee
-	* Fie
-	* Foe
-3. Third
-
-Same thing but with paragraphs:
-
-1. First
-
-2. Second:
-	* Fee
-	* Fie
-	* Foe
-
-3. Third
-
-
-This was an error in Markdown 1.0.1:
-
-*	this
-
-	*	sub
-
-	that
diff --git a/vendor/github.com/russross/blackfriday/testdata/Strong and em together.html b/vendor/github.com/russross/blackfriday/testdata/Strong and em together.html
deleted file mode 100644
index 71ec78c7..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Strong and em together.html	
+++ /dev/null
@@ -1,7 +0,0 @@
-
    This is strong and em.
    
-
-
    So is this word.
    
-
-
    This is strong and em.
    
-
-
    So is this word.
    
diff --git a/vendor/github.com/russross/blackfriday/testdata/Strong and em together.text b/vendor/github.com/russross/blackfriday/testdata/Strong and em together.text
deleted file mode 100644
index 95ee690d..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Strong and em together.text	
+++ /dev/null
@@ -1,7 +0,0 @@
-***This is strong and em.***
-
-So is ***this*** word.
-
-___This is strong and em.___
-
-So is ___this___ word.
diff --git a/vendor/github.com/russross/blackfriday/testdata/Tabs.html b/vendor/github.com/russross/blackfriday/testdata/Tabs.html
deleted file mode 100644
index 64006d96..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Tabs.html
+++ /dev/null
@@ -1,26 +0,0 @@
-
      
-
    • this is a list item
-indented with tabs
      • 
-
-
    • this is a list item
-indented with spaces
      • 
-
    
-
-
    Code:
    
-
-
    this code block is indented by one tab
-
    
-
-
    And:
    
-
-
        this code block is indented by two tabs
-
    
-
-
    And:
    
-
-
    +   this is an example list item
-    indented with tabs
-
-+   this is an example list item
-    indented with spaces
-
    
diff --git a/vendor/github.com/russross/blackfriday/testdata/Tabs.text b/vendor/github.com/russross/blackfriday/testdata/Tabs.text
deleted file mode 100644
index 589d1136..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Tabs.text
+++ /dev/null
@@ -1,21 +0,0 @@
-+	this is a list item
-	indented with tabs
-
-+   this is a list item
-    indented with spaces
-
-Code:
-
-	this code block is indented by one tab
-
-And:
-
-		this code block is indented by two tabs
-
-And:
-
-	+	this is an example list item
-		indented with tabs
-	
-	+   this is an example list item
-	    indented with spaces
diff --git a/vendor/github.com/russross/blackfriday/testdata/Tidyness.html b/vendor/github.com/russross/blackfriday/testdata/Tidyness.html
deleted file mode 100644
index 9c45b69c..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Tidyness.html
+++ /dev/null
@@ -1,9 +0,0 @@
-
    
-
    A list within a blockquote:
    
-
-
      
-
    • asterisk 1
      • 
-
    • asterisk 2
      • 
-
    • asterisk 3
      • 
-
    
-
    
diff --git a/vendor/github.com/russross/blackfriday/testdata/Tidyness.text b/vendor/github.com/russross/blackfriday/testdata/Tidyness.text
deleted file mode 100644
index 5f18b8da..00000000
--- a/vendor/github.com/russross/blackfriday/testdata/Tidyness.text
+++ /dev/null
@@ -1,5 +0,0 @@
-> A list within a blockquote:
-> 
-> *	asterisk 1
-> *	asterisk 2
-> *	asterisk 3
diff --git a/vendor/github.com/shurcooL/sanitized_anchor_name/main_test.go b/vendor/github.com/shurcooL/sanitized_anchor_name/main_test.go
deleted file mode 100644
index ad03201c..00000000
--- a/vendor/github.com/shurcooL/sanitized_anchor_name/main_test.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package sanitized_anchor_name_test
-
-import (
-	"fmt"
-
-	"github.com/shurcooL/sanitized_anchor_name"
-)
-
-func ExampleCreate() {
-	anchorName := sanitized_anchor_name.Create("This is a header")
-
-	fmt.Println(anchorName)
-
-	// Output:
-	// this-is-a-header
-}
-
-func ExampleCreate2() {
-	fmt.Println(sanitized_anchor_name.Create("This is a header"))
-	fmt.Println(sanitized_anchor_name.Create("This is also          a header"))
-	fmt.Println(sanitized_anchor_name.Create("main.go"))
-	fmt.Println(sanitized_anchor_name.Create("Article 123"))
-	fmt.Println(sanitized_anchor_name.Create("<- Let's try this, shall we?"))
-	fmt.Printf("%q\n", sanitized_anchor_name.Create("        "))
-	fmt.Println(sanitized_anchor_name.Create("Hello, 世界"))
-
-	// Output:
-	// this-is-a-header
-	// this-is-also-a-header
-	// main-go
-	// article-123
-	// let-s-try-this-shall-we
-	// ""
-	// hello-世界
-}
diff --git a/vendor/github.com/spf13/cobra/README.md b/vendor/github.com/spf13/cobra/README.md
index 8869ab96..0887e46e 100644
--- a/vendor/github.com/spf13/cobra/README.md
+++ b/vendor/github.com/spf13/cobra/README.md
@@ -442,6 +442,18 @@ or
 
     command.SuggestionsMinimumDistance = 1
 
+You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but makes sense in your set of commands and for some which you don't want aliases. Example:
+
+```
+$ hugo delete
+unknown command "delete" for "hugo"
+
+Did you mean this?
+  remove
+
+Run 'hugo --help' for usage.
+```
+
 ## Generating markdown formatted documentation for your command
 
 Cobra can generate a markdown formatted document based on the subcommands, flags, etc. A simple example of how to do this for your command can be found in [Markdown Docs](md_docs.md)
diff --git a/vendor/github.com/spf13/cobra/bash_completions_test.go b/vendor/github.com/spf13/cobra/bash_completions_test.go
deleted file mode 100644
index a1f2b13c..00000000
--- a/vendor/github.com/spf13/cobra/bash_completions_test.go
+++ /dev/null
@@ -1,87 +0,0 @@
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"os"
-	"strings"
-	"testing"
-)
-
-var _ = fmt.Println
-var _ = os.Stderr
-
-func checkOmit(t *testing.T, found, unexpected string) {
-	if strings.Contains(found, unexpected) {
-		t.Errorf("Unexpected response.\nGot: %q\nBut should not have!\n", unexpected)
-	}
-}
-
-func check(t *testing.T, found, expected string) {
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-}
-
-// World worst custom function, just keep telling you to enter hello!
-const (
-	bash_completion_func = `__custom_func() {
-COMPREPLY=( "hello" )
-}
-`
-)
-
-func TestBashCompletions(t *testing.T) {
-	c := initializeWithRootCmd()
-	cmdEcho.AddCommand(cmdTimes)
-	c.AddCommand(cmdEcho, cmdPrint, cmdDeprecated)
-
-	// custom completion function
-	c.BashCompletionFunction = bash_completion_func
-
-	// required flag
-	c.MarkFlagRequired("introot")
-
-	// valid nouns
-	validArgs := []string{"pods", "nodes", "services", "replicationControllers"}
-	c.ValidArgs = validArgs
-
-	// filename
-	var flagval string
-	c.Flags().StringVar(&flagval, "filename", "", "Enter a filename")
-	c.MarkFlagFilename("filename", "json", "yaml", "yml")
-
-	// filename extensions
-	var flagvalExt string
-	c.Flags().StringVar(&flagvalExt, "filename-ext", "", "Enter a filename (extension limited)")
-	c.MarkFlagFilename("filename-ext")
-
-	// subdirectories in a given directory
-	var flagvalTheme string
-	c.Flags().StringVar(&flagvalTheme, "theme", "", "theme to use (located in /themes/THEMENAME/)")
-	c.Flags().SetAnnotation("theme", BashCompSubdirsInDir, []string{"themes"})
-
-	out := new(bytes.Buffer)
-	c.GenBashCompletion(out)
-	str := out.String()
-
-	check(t, str, "_cobra-test")
-	check(t, str, "_cobra-test_echo")
-	check(t, str, "_cobra-test_echo_times")
-	check(t, str, "_cobra-test_print")
-
-	// check for required flags
-	check(t, str, `must_have_one_flag+=("--introot=")`)
-	// check for custom completion function
-	check(t, str, `COMPREPLY=( "hello" )`)
-	// check for required nouns
-	check(t, str, `must_have_one_noun+=("pods")`)
-	// check for filename extension flags
-	check(t, str, `flags_completion+=("_filedir")`)
-	// check for filename extension flags
-	check(t, str, `flags_completion+=("__handle_filename_extension_flag json|yaml|yml")`)
-	// check for subdirs_in_dir flags
-	check(t, str, `flags_completion+=("__handle_subdirs_in_dir_flag themes")`)
-
-	checkOmit(t, str, cmdDeprecated.Name())
-}
diff --git a/vendor/github.com/spf13/cobra/cobra_test.go b/vendor/github.com/spf13/cobra/cobra_test.go
deleted file mode 100644
index c9eef5d7..00000000
--- a/vendor/github.com/spf13/cobra/cobra_test.go
+++ /dev/null
@@ -1,1046 +0,0 @@
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"os"
-	"reflect"
-	"runtime"
-	"strings"
-	"testing"
-	"text/template"
-
-	"github.com/spf13/pflag"
-)
-
-var _ = fmt.Println
-var _ = os.Stderr
-
-var tp, te, tt, t1, tr []string
-var rootPersPre, echoPre, echoPersPre, timesPersPre []string
-var flagb1, flagb2, flagb3, flagbr, flagbp bool
-var flags1, flags2a, flags2b, flags3, outs string
-var flagi1, flagi2, flagi3, flagir int
-var globalFlag1 bool
-var flagEcho, rootcalled bool
-var versionUsed int
-
-const strtwoParentHelp = "help message for parent flag strtwo"
-const strtwoChildHelp = "help message for child flag strtwo"
-
-var cmdHidden = &Command{
-	Use:   "hide [secret string to print]",
-	Short: "Print anything to screen (if command is known)",
-	Long:  `an absolutely utterly useless command for testing.`,
-	Run: func(cmd *Command, args []string) {
-		outs = "hidden"
-	},
-	Hidden: true,
-}
-
-var cmdPrint = &Command{
-	Use:   "print [string to print]",
-	Short: "Print anything to the screen",
-	Long:  `an absolutely utterly useless command for testing.`,
-	Run: func(cmd *Command, args []string) {
-		tp = args
-	},
-}
-
-var cmdEcho = &Command{
-	Use:     "echo [string to echo]",
-	Aliases: []string{"say"},
-	Short:   "Echo anything to the screen",
-	Long:    `an utterly useless command for testing.`,
-	Example: "Just run cobra-test echo",
-	PersistentPreRun: func(cmd *Command, args []string) {
-		echoPersPre = args
-	},
-	PreRun: func(cmd *Command, args []string) {
-		echoPre = args
-	},
-	Run: func(cmd *Command, args []string) {
-		te = args
-	},
-}
-
-var cmdEchoSub = &Command{
-	Use:   "echosub [string to print]",
-	Short: "second sub command for echo",
-	Long:  `an absolutely utterly useless command for testing gendocs!.`,
-	Run: func(cmd *Command, args []string) {
-	},
-}
-
-var cmdDeprecated = &Command{
-	Use:        "deprecated [can't do anything here]",
-	Short:      "A command which is deprecated",
-	Long:       `an absolutely utterly useless command for testing deprecation!.`,
-	Deprecated: "Please use echo instead",
-	Run: func(cmd *Command, args []string) {
-	},
-}
-
-var cmdTimes = &Command{
-	Use:   "times [# times] [string to echo]",
-	Short: "Echo anything to the screen more times",
-	Long:  `a slightly useless command for testing.`,
-	PersistentPreRun: func(cmd *Command, args []string) {
-		timesPersPre = args
-	},
-	Run: func(cmd *Command, args []string) {
-		tt = args
-	},
-}
-
-var cmdRootNoRun = &Command{
-	Use:   "cobra-test",
-	Short: "The root can run it's own function",
-	Long:  "The root description for help",
-	PersistentPreRun: func(cmd *Command, args []string) {
-		rootPersPre = args
-	},
-}
-
-var cmdRootSameName = &Command{
-	Use:   "print",
-	Short: "Root with the same name as a subcommand",
-	Long:  "The root description for help",
-}
-
-var cmdRootWithRun = &Command{
-	Use:   "cobra-test",
-	Short: "The root can run it's own function",
-	Long:  "The root description for help",
-	Run: func(cmd *Command, args []string) {
-		tr = args
-		rootcalled = true
-	},
-}
-
-var cmdSubNoRun = &Command{
-	Use:   "subnorun",
-	Short: "A subcommand without a Run function",
-	Long:  "A long output about a subcommand without a Run function",
-}
-
-var cmdVersion1 = &Command{
-	Use:   "version",
-	Short: "Print the version number",
-	Long:  `First version of the version command`,
-	Run: func(cmd *Command, args []string) {
-		versionUsed = 1
-	},
-}
-
-var cmdVersion2 = &Command{
-	Use:   "version",
-	Short: "Print the version number",
-	Long:  `Second version of the version command`,
-	Run: func(cmd *Command, args []string) {
-		versionUsed = 2
-	},
-}
-
-func flagInit() {
-	cmdEcho.ResetFlags()
-	cmdPrint.ResetFlags()
-	cmdTimes.ResetFlags()
-	cmdRootNoRun.ResetFlags()
-	cmdRootSameName.ResetFlags()
-	cmdRootWithRun.ResetFlags()
-	cmdSubNoRun.ResetFlags()
-	cmdRootNoRun.PersistentFlags().StringVarP(&flags2a, "strtwo", "t", "two", strtwoParentHelp)
-	cmdEcho.Flags().IntVarP(&flagi1, "intone", "i", 123, "help message for flag intone")
-	cmdTimes.Flags().IntVarP(&flagi2, "inttwo", "j", 234, "help message for flag inttwo")
-	cmdPrint.Flags().IntVarP(&flagi3, "intthree", "i", 345, "help message for flag intthree")
-	cmdEcho.PersistentFlags().StringVarP(&flags1, "strone", "s", "one", "help message for flag strone")
-	cmdEcho.PersistentFlags().BoolVarP(&flagbp, "persistentbool", "p", false, "help message for flag persistentbool")
-	cmdTimes.PersistentFlags().StringVarP(&flags2b, "strtwo", "t", "2", strtwoChildHelp)
-	cmdPrint.PersistentFlags().StringVarP(&flags3, "strthree", "s", "three", "help message for flag strthree")
-	cmdEcho.Flags().BoolVarP(&flagb1, "boolone", "b", true, "help message for flag boolone")
-	cmdTimes.Flags().BoolVarP(&flagb2, "booltwo", "c", false, "help message for flag booltwo")
-	cmdPrint.Flags().BoolVarP(&flagb3, "boolthree", "b", true, "help message for flag boolthree")
-	cmdVersion1.ResetFlags()
-	cmdVersion2.ResetFlags()
-}
-
-func commandInit() {
-	cmdEcho.ResetCommands()
-	cmdPrint.ResetCommands()
-	cmdTimes.ResetCommands()
-	cmdRootNoRun.ResetCommands()
-	cmdRootSameName.ResetCommands()
-	cmdRootWithRun.ResetCommands()
-	cmdSubNoRun.ResetCommands()
-}
-
-func initialize() *Command {
-	tt, tp, te = nil, nil, nil
-	rootPersPre, echoPre, echoPersPre, timesPersPre = nil, nil, nil, nil
-
-	var c = cmdRootNoRun
-	flagInit()
-	commandInit()
-	return c
-}
-
-func initializeWithSameName() *Command {
-	tt, tp, te = nil, nil, nil
-	rootPersPre, echoPre, echoPersPre, timesPersPre = nil, nil, nil, nil
-	var c = cmdRootSameName
-	flagInit()
-	commandInit()
-	return c
-}
-
-func initializeWithRootCmd() *Command {
-	cmdRootWithRun.ResetCommands()
-	tt, tp, te, tr, rootcalled = nil, nil, nil, nil, false
-	flagInit()
-	cmdRootWithRun.Flags().BoolVarP(&flagbr, "boolroot", "b", false, "help message for flag boolroot")
-	cmdRootWithRun.Flags().IntVarP(&flagir, "introot", "i", 321, "help message for flag introot")
-	commandInit()
-	return cmdRootWithRun
-}
-
-type resulter struct {
-	Error   error
-	Output  string
-	Command *Command
-}
-
-func fullSetupTest(input string) resulter {
-	c := initializeWithRootCmd()
-
-	return fullTester(c, input)
-}
-
-func noRRSetupTest(input string) resulter {
-	c := initialize()
-
-	return fullTester(c, input)
-}
-
-func rootOnlySetupTest(input string) resulter {
-	c := initializeWithRootCmd()
-
-	return simpleTester(c, input)
-}
-
-func simpleTester(c *Command, input string) resulter {
-	buf := new(bytes.Buffer)
-	// Testing flag with invalid input
-	c.SetOutput(buf)
-	c.SetArgs(strings.Split(input, " "))
-
-	err := c.Execute()
-	output := buf.String()
-
-	return resulter{err, output, c}
-}
-
-func fullTester(c *Command, input string) resulter {
-	buf := new(bytes.Buffer)
-	// Testing flag with invalid input
-	c.SetOutput(buf)
-	cmdEcho.AddCommand(cmdTimes)
-	c.AddCommand(cmdPrint, cmdEcho, cmdSubNoRun, cmdDeprecated)
-	c.SetArgs(strings.Split(input, " "))
-
-	err := c.Execute()
-	output := buf.String()
-
-	return resulter{err, output, c}
-}
-
-func logErr(t *testing.T, found, expected string) {
-	out := new(bytes.Buffer)
-
-	_, _, line, ok := runtime.Caller(2)
-	if ok {
-		fmt.Fprintf(out, "Line: %d ", line)
-	}
-	fmt.Fprintf(out, "Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	t.Errorf(out.String())
-}
-
-func checkStringContains(t *testing.T, found, expected string) {
-	if !strings.Contains(found, expected) {
-		logErr(t, found, expected)
-	}
-}
-
-func checkResultContains(t *testing.T, x resulter, check string) {
-	checkStringContains(t, x.Output, check)
-}
-
-func checkStringOmits(t *testing.T, found, expected string) {
-	if strings.Contains(found, expected) {
-		logErr(t, found, expected)
-	}
-}
-
-func checkResultOmits(t *testing.T, x resulter, check string) {
-	checkStringOmits(t, x.Output, check)
-}
-
-func checkOutputContains(t *testing.T, c *Command, check string) {
-	buf := new(bytes.Buffer)
-	c.SetOutput(buf)
-	c.Execute()
-
-	if !strings.Contains(buf.String(), check) {
-		logErr(t, buf.String(), check)
-	}
-}
-
-func TestSingleCommand(t *testing.T) {
-	noRRSetupTest("print one two")
-
-	if te != nil || tt != nil {
-		t.Error("Wrong command called")
-	}
-	if tp == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tp, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-}
-
-func TestChildCommand(t *testing.T) {
-	noRRSetupTest("echo times one two")
-
-	if te != nil || tp != nil {
-		t.Error("Wrong command called")
-	}
-	if tt == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tt, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-}
-
-func TestCommandAlias(t *testing.T) {
-	noRRSetupTest("say times one two")
-
-	if te != nil || tp != nil {
-		t.Error("Wrong command called")
-	}
-	if tt == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tt, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-}
-
-func TestPrefixMatching(t *testing.T) {
-	EnablePrefixMatching = true
-	noRRSetupTest("ech times one two")
-
-	if te != nil || tp != nil {
-		t.Error("Wrong command called")
-	}
-	if tt == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tt, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-
-	EnablePrefixMatching = false
-}
-
-func TestNoPrefixMatching(t *testing.T) {
-	EnablePrefixMatching = false
-
-	noRRSetupTest("ech times one two")
-
-	if !(tt == nil && te == nil && tp == nil) {
-		t.Error("Wrong command called")
-	}
-}
-
-func TestAliasPrefixMatching(t *testing.T) {
-	EnablePrefixMatching = true
-	noRRSetupTest("sa times one two")
-
-	if te != nil || tp != nil {
-		t.Error("Wrong command called")
-	}
-	if tt == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tt, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-	EnablePrefixMatching = false
-}
-
-func TestChildSameName(t *testing.T) {
-	c := initializeWithSameName()
-	c.AddCommand(cmdPrint, cmdEcho)
-	c.SetArgs(strings.Split("print one two", " "))
-	c.Execute()
-
-	if te != nil || tt != nil {
-		t.Error("Wrong command called")
-	}
-	if tp == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tp, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-}
-
-func TestGrandChildSameName(t *testing.T) {
-	c := initializeWithSameName()
-	cmdTimes.AddCommand(cmdPrint)
-	c.AddCommand(cmdTimes)
-	c.SetArgs(strings.Split("times print one two", " "))
-	c.Execute()
-
-	if te != nil || tt != nil {
-		t.Error("Wrong command called")
-	}
-	if tp == nil {
-		t.Error("Wrong command called")
-	}
-	if strings.Join(tp, " ") != "one two" {
-		t.Error("Command didn't parse correctly")
-	}
-}
-
-func TestFlagLong(t *testing.T) {
-	noRRSetupTest("echo --intone=13 something -- here")
-
-	if cmdEcho.ArgsLenAtDash() != 1 {
-		t.Errorf("expected argsLenAtDash: %d but got %d", 1, cmdRootNoRun.ArgsLenAtDash())
-	}
-	if strings.Join(te, " ") != "something here" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", te)
-	}
-	if flagi1 != 13 {
-		t.Errorf("int flag didn't get correct value, had %d", flagi1)
-	}
-	if flagi2 != 234 {
-		t.Errorf("default flag value changed, 234 expected, %d given", flagi2)
-	}
-}
-
-func TestFlagShort(t *testing.T) {
-	noRRSetupTest("echo -i13 -- something here")
-
-	if cmdEcho.ArgsLenAtDash() != 0 {
-		t.Errorf("expected argsLenAtDash: %d but got %d", 0, cmdRootNoRun.ArgsLenAtDash())
-	}
-	if strings.Join(te, " ") != "something here" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", te)
-	}
-	if flagi1 != 13 {
-		t.Errorf("int flag didn't get correct value, had %d", flagi1)
-	}
-	if flagi2 != 234 {
-		t.Errorf("default flag value changed, 234 expected, %d given", flagi2)
-	}
-
-	noRRSetupTest("echo -i 13 something here")
-
-	if strings.Join(te, " ") != "something here" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", te)
-	}
-	if flagi1 != 13 {
-		t.Errorf("int flag didn't get correct value, had %d", flagi1)
-	}
-	if flagi2 != 234 {
-		t.Errorf("default flag value changed, 234 expected, %d given", flagi2)
-	}
-
-	noRRSetupTest("print -i99 one two")
-
-	if strings.Join(tp, " ") != "one two" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", tp)
-	}
-	if flagi3 != 99 {
-		t.Errorf("int flag didn't get correct value, had %d", flagi3)
-	}
-	if flagi1 != 123 {
-		t.Errorf("default flag value changed on different command with same shortname, 234 expected, %d given", flagi2)
-	}
-}
-
-func TestChildCommandFlags(t *testing.T) {
-	noRRSetupTest("echo times -j 99 one two")
-
-	if strings.Join(tt, " ") != "one two" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", tt)
-	}
-
-	// Testing with flag that shouldn't be persistent
-	r := noRRSetupTest("echo times -j 99 -i77 one two")
-
-	if r.Error == nil {
-		t.Errorf("invalid flag should generate error")
-	}
-
-	if !strings.Contains(r.Output, "unknown shorthand") {
-		t.Errorf("Wrong error message displayed, \n %s", r.Output)
-	}
-
-	if flagi2 != 99 {
-		t.Errorf("flag value should be 99, %d given", flagi2)
-	}
-
-	if flagi1 != 123 {
-		t.Errorf("unset flag should have default value, expecting 123, given %d", flagi1)
-	}
-
-	// Testing with flag only existing on child
-	r = noRRSetupTest("echo -j 99 -i77 one two")
-
-	if r.Error == nil {
-		t.Errorf("invalid flag should generate error")
-	}
-
-	if !strings.Contains(r.Output, "unknown shorthand flag") {
-		t.Errorf("Wrong error message displayed, \n %s", r.Output)
-	}
-
-	// Testing with persistent flag overwritten by child
-	noRRSetupTest("echo times --strtwo=child one two")
-
-	if flags2b != "child" {
-		t.Errorf("flag value should be child, %s given", flags2b)
-	}
-
-	if flags2a != "two" {
-		t.Errorf("unset flag should have default value, expecting two, given %s", flags2a)
-	}
-
-	// Testing flag with invalid input
-	r = noRRSetupTest("echo -i10E")
-
-	if r.Error == nil {
-		t.Errorf("invalid input should generate error")
-	}
-
-	if !strings.Contains(r.Output, "invalid argument \"10E\" for i10E") {
-		t.Errorf("Wrong error message displayed, \n %s", r.Output)
-	}
-}
-
-func TestTrailingCommandFlags(t *testing.T) {
-	x := fullSetupTest("echo two -x")
-
-	if x.Error == nil {
-		t.Errorf("invalid flag should generate error")
-	}
-}
-
-func TestInvalidSubcommandFlags(t *testing.T) {
-	cmd := initializeWithRootCmd()
-	cmd.AddCommand(cmdTimes)
-
-	result := simpleTester(cmd, "times --inttwo=2 --badflag=bar")
-
-	checkResultContains(t, result, "unknown flag: --badflag")
-
-	if strings.Contains(result.Output, "unknown flag: --inttwo") {
-		t.Errorf("invalid --badflag flag shouldn't fail on 'unknown' --inttwo flag")
-	}
-
-}
-
-func TestSubcommandArgEvaluation(t *testing.T) {
-	cmd := initializeWithRootCmd()
-
-	first := &Command{
-		Use: "first",
-		Run: func(cmd *Command, args []string) {
-		},
-	}
-	cmd.AddCommand(first)
-
-	second := &Command{
-		Use: "second",
-		Run: func(cmd *Command, args []string) {
-			fmt.Fprintf(cmd.Out(), "%v", args)
-		},
-	}
-	first.AddCommand(second)
-
-	result := simpleTester(cmd, "first second first third")
-
-	expectedOutput := fmt.Sprintf("%v", []string{"first third"})
-	if result.Output != expectedOutput {
-		t.Errorf("exptected %v, got %v", expectedOutput, result.Output)
-	}
-}
-
-func TestPersistentFlags(t *testing.T) {
-	fullSetupTest("echo -s something -p more here")
-
-	// persistentFlag should act like normal flag on it's own command
-	if strings.Join(te, " ") != "more here" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", te)
-	}
-	if flags1 != "something" {
-		t.Errorf("string flag didn't get correct value, had %v", flags1)
-	}
-	if !flagbp {
-		t.Errorf("persistent bool flag not parsed correctly. Expected true, had %v", flagbp)
-	}
-
-	// persistentFlag should act like normal flag on it's own command
-	fullSetupTest("echo times -s again -c -p test here")
-
-	if strings.Join(tt, " ") != "test here" {
-		t.Errorf("flags didn't leave proper args remaining..%s given", tt)
-	}
-
-	if flags1 != "again" {
-		t.Errorf("string flag didn't get correct value, had %v", flags1)
-	}
-
-	if !flagb2 {
-		t.Errorf("local flag not parsed correctly. Expected true, had %v", flagb2)
-	}
-	if !flagbp {
-		t.Errorf("persistent bool flag not parsed correctly. Expected true, had %v", flagbp)
-	}
-}
-
-func TestHelpCommand(t *testing.T) {
-	x := fullSetupTest("help")
-	checkResultContains(t, x, cmdRootWithRun.Long)
-
-	x = fullSetupTest("help echo")
-	checkResultContains(t, x, cmdEcho.Long)
-
-	x = fullSetupTest("help echo times")
-	checkResultContains(t, x, cmdTimes.Long)
-}
-
-func TestChildCommandHelp(t *testing.T) {
-	c := noRRSetupTest("print --help")
-	checkResultContains(t, c, strtwoParentHelp)
-	r := noRRSetupTest("echo times --help")
-	checkResultContains(t, r, strtwoChildHelp)
-}
-
-func TestNonRunChildHelp(t *testing.T) {
-	x := noRRSetupTest("subnorun")
-	checkResultContains(t, x, cmdSubNoRun.Long)
-}
-
-func TestRunnableRootCommand(t *testing.T) {
-	x := fullSetupTest("")
-
-	if rootcalled != true {
-		t.Errorf("Root Function was not called\n out:%v", x.Error)
-	}
-}
-
-func TestRunnableRootCommandNilInput(t *testing.T) {
-	empty_arg := make([]string, 0)
-	c := initializeWithRootCmd()
-
-	buf := new(bytes.Buffer)
-	// Testing flag with invalid input
-	c.SetOutput(buf)
-	cmdEcho.AddCommand(cmdTimes)
-	c.AddCommand(cmdPrint, cmdEcho)
-	c.SetArgs(empty_arg)
-
-	err := c.Execute()
-	if err != nil {
-		t.Errorf("Execute() failed with %v", err)
-	}
-
-	if rootcalled != true {
-		t.Errorf("Root Function was not called")
-	}
-}
-
-func TestRunnableRootCommandEmptyInput(t *testing.T) {
-	args := make([]string, 3)
-	args[0] = ""
-	args[1] = "--introot=12"
-	args[2] = ""
-	c := initializeWithRootCmd()
-
-	buf := new(bytes.Buffer)
-	// Testing flag with invalid input
-	c.SetOutput(buf)
-	cmdEcho.AddCommand(cmdTimes)
-	c.AddCommand(cmdPrint, cmdEcho)
-	c.SetArgs(args)
-
-	c.Execute()
-
-	if rootcalled != true {
-		t.Errorf("Root Function was not called.\n\nOutput was:\n\n%s\n", buf)
-	}
-}
-
-func TestInvalidSubcommandWhenArgsAllowed(t *testing.T) {
-	fullSetupTest("echo invalid-sub")
-
-	if te[0] != "invalid-sub" {
-		t.Errorf("Subcommand didn't work...")
-	}
-}
-
-func TestRootFlags(t *testing.T) {
-	fullSetupTest("-i 17 -b")
-
-	if flagbr != true {
-		t.Errorf("flag value should be true, %v given", flagbr)
-	}
-
-	if flagir != 17 {
-		t.Errorf("flag value should be 17, %d given", flagir)
-	}
-}
-
-func TestRootHelp(t *testing.T) {
-	x := fullSetupTest("--help")
-
-	checkResultContains(t, x, "Available Commands:")
-	checkResultContains(t, x, "for more information about a command")
-
-	if strings.Contains(x.Output, "unknown flag: --help") {
-		t.Errorf("--help shouldn't trigger an error, Got: \n %s", x.Output)
-	}
-
-	if strings.Contains(x.Output, cmdEcho.Use) {
-		t.Errorf("--help shouldn't display subcommand's usage, Got: \n %s", x.Output)
-	}
-
-	x = fullSetupTest("echo --help")
-
-	if strings.Contains(x.Output, cmdTimes.Use) {
-		t.Errorf("--help shouldn't display subsubcommand's usage, Got: \n %s", x.Output)
-	}
-
-	checkResultContains(t, x, "Available Commands:")
-	checkResultContains(t, x, "for more information about a command")
-
-	if strings.Contains(x.Output, "unknown flag: --help") {
-		t.Errorf("--help shouldn't trigger an error, Got: \n %s", x.Output)
-	}
-
-}
-
-func TestFlagAccess(t *testing.T) {
-	initialize()
-
-	local := cmdTimes.LocalFlags()
-	inherited := cmdTimes.InheritedFlags()
-
-	for _, f := range []string{"inttwo", "strtwo", "booltwo"} {
-		if local.Lookup(f) == nil {
-			t.Errorf("LocalFlags expected to contain %s, Got: nil", f)
-		}
-	}
-	if inherited.Lookup("strone") == nil {
-		t.Errorf("InheritedFlags expected to contain strone, Got: nil")
-	}
-	if inherited.Lookup("strtwo") != nil {
-		t.Errorf("InheritedFlags shouldn not contain overwritten flag strtwo")
-
-	}
-}
-
-func TestNoNRunnableRootCommandNilInput(t *testing.T) {
-	args := make([]string, 0)
-	c := initialize()
-
-	buf := new(bytes.Buffer)
-	// Testing flag with invalid input
-	c.SetOutput(buf)
-	cmdEcho.AddCommand(cmdTimes)
-	c.AddCommand(cmdPrint, cmdEcho)
-	c.SetArgs(args)
-
-	c.Execute()
-
-	if !strings.Contains(buf.String(), cmdRootNoRun.Long) {
-		t.Errorf("Expected to get help output, Got: \n %s", buf)
-	}
-}
-
-func TestRootNoCommandHelp(t *testing.T) {
-	x := rootOnlySetupTest("--help")
-
-	checkResultOmits(t, x, "Available Commands:")
-	checkResultOmits(t, x, "for more information about a command")
-
-	if strings.Contains(x.Output, "unknown flag: --help") {
-		t.Errorf("--help shouldn't trigger an error, Got: \n %s", x.Output)
-	}
-
-	x = rootOnlySetupTest("echo --help")
-
-	checkResultOmits(t, x, "Available Commands:")
-	checkResultOmits(t, x, "for more information about a command")
-
-	if strings.Contains(x.Output, "unknown flag: --help") {
-		t.Errorf("--help shouldn't trigger an error, Got: \n %s", x.Output)
-	}
-}
-
-func TestRootUnknownCommand(t *testing.T) {
-	r := noRRSetupTest("bogus")
-	s := "Error: unknown command \"bogus\" for \"cobra-test\"\nRun 'cobra-test --help' for usage.\n"
-
-	if r.Output != s {
-		t.Errorf("Unexpected response.\nExpecting to be:\n %q\nGot:\n %q\n", s, r.Output)
-	}
-
-	r = noRRSetupTest("--strtwo=a bogus")
-	if r.Output != s {
-		t.Errorf("Unexpected response.\nExpecting to be:\n %q\nGot:\n %q\n", s, r.Output)
-	}
-}
-
-func TestRootSuggestions(t *testing.T) {
-	outputWithSuggestions := "Error: unknown command \"%s\" for \"cobra-test\"\n\nDid you mean this?\n\t%s\n\nRun 'cobra-test --help' for usage.\n"
-	outputWithoutSuggestions := "Error: unknown command \"%s\" for \"cobra-test\"\nRun 'cobra-test --help' for usage.\n"
-
-	cmd := initializeWithRootCmd()
-	cmd.AddCommand(cmdTimes)
-
-	tests := map[string]string{
-		"time":  "times",
-		"tiems": "times",
-		"timeS": "times",
-		"rimes": "times",
-	}
-
-	for typo, suggestion := range tests {
-		cmd.DisableSuggestions = false
-		result := simpleTester(cmd, typo)
-		if expected := fmt.Sprintf(outputWithSuggestions, typo, suggestion); result.Output != expected {
-			t.Errorf("Unexpected response.\nExpecting to be:\n %q\nGot:\n %q\n", expected, result.Output)
-		}
-		cmd.DisableSuggestions = true
-		result = simpleTester(cmd, typo)
-		if expected := fmt.Sprintf(outputWithoutSuggestions, typo); result.Output != expected {
-			t.Errorf("Unexpected response.\nExpecting to be:\n %q\nGot:\n %q\n", expected, result.Output)
-		}
-	}
-}
-
-func TestFlagsBeforeCommand(t *testing.T) {
-	// short without space
-	x := fullSetupTest("-i10 echo")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-	}
-
-	// short (int) with equals
-	// It appears that pflags doesn't support this...
-	// Commenting out until support can be added
-
-	//x = noRRSetupTest("echo -i=10")
-	//if x.Error != nil {
-	//t.Errorf("Valid Input shouldn't have errors, got:\n %s", x.Error)
-	//}
-
-	// long with equals
-	x = noRRSetupTest("--intone=123 echo one two")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %s", x.Error)
-	}
-
-	// With parsing error properly reported
-	x = fullSetupTest("-i10E echo")
-	if !strings.Contains(x.Output, "invalid argument \"10E\" for i10E") {
-		t.Errorf("Wrong error message displayed, \n %s", x.Output)
-	}
-
-	//With quotes
-	x = fullSetupTest("-s=\"walking\" echo")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-	}
-
-	//With quotes and space
-	x = fullSetupTest("-s=\"walking fast\" echo")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-	}
-
-	//With inner quote
-	x = fullSetupTest("-s=\"walking \\\"Inner Quote\\\" fast\" echo")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-	}
-
-	//With quotes and space
-	x = fullSetupTest("-s=\"walking \\\"Inner Quote\\\" fast\" echo")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-	}
-
-}
-
-func TestRemoveCommand(t *testing.T) {
-	versionUsed = 0
-	c := initializeWithRootCmd()
-	c.AddCommand(cmdVersion1)
-	c.RemoveCommand(cmdVersion1)
-	x := fullTester(c, "version")
-	if x.Error == nil {
-		t.Errorf("Removed command should not have been called\n")
-		return
-	}
-}
-
-func TestCommandWithoutSubcommands(t *testing.T) {
-	c := initializeWithRootCmd()
-
-	x := simpleTester(c, "")
-	if x.Error != nil {
-		t.Errorf("Calling command without subcommands should not have error: %v", x.Error)
-		return
-	}
-}
-
-func TestCommandWithoutSubcommandsWithArg(t *testing.T) {
-	c := initializeWithRootCmd()
-	expectedArgs := []string{"arg"}
-
-	x := simpleTester(c, "arg")
-	if x.Error != nil {
-		t.Errorf("Calling command without subcommands but with arg should not have error: %v", x.Error)
-		return
-	}
-	if !reflect.DeepEqual(expectedArgs, tr) {
-		t.Errorf("Calling command without subcommands but with arg has wrong args: expected: %v, actual: %v", expectedArgs, tr)
-		return
-	}
-}
-
-func TestReplaceCommandWithRemove(t *testing.T) {
-	versionUsed = 0
-	c := initializeWithRootCmd()
-	c.AddCommand(cmdVersion1)
-	c.RemoveCommand(cmdVersion1)
-	c.AddCommand(cmdVersion2)
-	x := fullTester(c, "version")
-	if x.Error != nil {
-		t.Errorf("Valid Input shouldn't have errors, got:\n %q", x.Error)
-		return
-	}
-	if versionUsed == 1 {
-		t.Errorf("Removed command shouldn't be called\n")
-	}
-	if versionUsed != 2 {
-		t.Errorf("Replacing command should have been called but didn't\n")
-	}
-}
-
-func TestDeprecatedSub(t *testing.T) {
-	c := fullSetupTest("deprecated")
-
-	checkResultContains(t, c, cmdDeprecated.Deprecated)
-}
-
-func TestPreRun(t *testing.T) {
-	noRRSetupTest("echo one two")
-	if echoPre == nil || echoPersPre == nil {
-		t.Error("PreRun or PersistentPreRun not called")
-	}
-	if rootPersPre != nil || timesPersPre != nil {
-		t.Error("Wrong *Pre functions called!")
-	}
-
-	noRRSetupTest("echo times one two")
-	if timesPersPre == nil {
-		t.Error("PreRun or PersistentPreRun not called")
-	}
-	if echoPre != nil || echoPersPre != nil || rootPersPre != nil {
-		t.Error("Wrong *Pre functions called!")
-	}
-
-	noRRSetupTest("print one two")
-	if rootPersPre == nil {
-		t.Error("Parent PersistentPreRun not called but should not have been")
-	}
-	if echoPre != nil || echoPersPre != nil || timesPersPre != nil {
-		t.Error("Wrong *Pre functions called!")
-	}
-}
-
-// Check if cmdEchoSub gets PersistentPreRun from rootCmd even if is added last
-func TestPeristentPreRunPropagation(t *testing.T) {
-	rootCmd := initialize()
-
-	// First add the cmdEchoSub to cmdPrint
-	cmdPrint.AddCommand(cmdEchoSub)
-	// Now add cmdPrint to rootCmd
-	rootCmd.AddCommand(cmdPrint)
-
-	rootCmd.SetArgs(strings.Split("print echosub lala", " "))
-	rootCmd.Execute()
-
-	if rootPersPre == nil || len(rootPersPre) == 0 || rootPersPre[0] != "lala" {
-		t.Error("RootCmd PersistentPreRun not called but should have been")
-	}
-}
-
-func TestGlobalNormFuncPropagation(t *testing.T) {
-	normFunc := func(f *pflag.FlagSet, name string) pflag.NormalizedName {
-		return pflag.NormalizedName(name)
-	}
-
-	rootCmd := initialize()
-	rootCmd.SetGlobalNormalizationFunc(normFunc)
-	if reflect.ValueOf(normFunc) != reflect.ValueOf(rootCmd.GlobalNormalizationFunc()) {
-		t.Error("rootCmd seems to have a wrong normalization function")
-	}
-
-	// First add the cmdEchoSub to cmdPrint
-	cmdPrint.AddCommand(cmdEchoSub)
-	if cmdPrint.GlobalNormalizationFunc() != nil && cmdEchoSub.GlobalNormalizationFunc() != nil {
-		t.Error("cmdPrint and cmdEchoSub should had no normalization functions")
-	}
-
-	// Now add cmdPrint to rootCmd
-	rootCmd.AddCommand(cmdPrint)
-	if reflect.ValueOf(cmdPrint.GlobalNormalizationFunc()).Pointer() != reflect.ValueOf(rootCmd.GlobalNormalizationFunc()).Pointer() ||
-		reflect.ValueOf(cmdEchoSub.GlobalNormalizationFunc()).Pointer() != reflect.ValueOf(rootCmd.GlobalNormalizationFunc()).Pointer() {
-		t.Error("cmdPrint and cmdEchoSub should had the normalization function of rootCmd")
-	}
-}
-
-func TestFlagOnPflagCommandLine(t *testing.T) {
-	flagName := "flagOnCommandLine"
-	pflag.CommandLine.String(flagName, "", "about my flag")
-	r := fullSetupTest("--help")
-
-	checkResultContains(t, r, flagName)
-}
-
-func TestAddTemplateFunctions(t *testing.T) {
-	AddTemplateFunc("t", func() bool { return true })
-	AddTemplateFuncs(template.FuncMap{
-		"f": func() bool { return false },
-		"h": func() string { return "Hello," },
-		"w": func() string { return "world." }})
-
-	const usage = "Hello, world."
-
-	c := &Command{}
-	c.SetUsageTemplate(`{{if t}}{{h}}{{end}}{{if f}}{{h}}{{end}} {{w}}`)
-
-	if us := c.UsageString(); us != usage {
-		t.Errorf("c.UsageString() != \"%s\", is \"%s\"", usage, us)
-	}
-}
diff --git a/vendor/github.com/spf13/cobra/command.go b/vendor/github.com/spf13/cobra/command.go
index 0cc0b72a..0b85345b 100644
--- a/vendor/github.com/spf13/cobra/command.go
+++ b/vendor/github.com/spf13/cobra/command.go
@@ -39,6 +39,8 @@ type Command struct {
 	Use string
 	// An array of aliases that can be used instead of the first word in Use.
 	Aliases []string
+	// An array of command names for which this command will be suggested - similar to aliases but only suggests.
+	SuggestFor []string
 	// The short description shown in the 'help' output.
 	Short string
 	// The long message shown in the 'help ' output.
@@ -429,33 +431,44 @@ func (c *Command) Find(args []string) (*Command, []string, error) {
 
 	// root command with subcommands, do subcommand checking
 	if commandFound == c && len(argsWOflags) > 0 {
-		suggestions := ""
+		suggestionsString := ""
 		if !c.DisableSuggestions {
 			if c.SuggestionsMinimumDistance <= 0 {
 				c.SuggestionsMinimumDistance = 2
 			}
-			similar := []string{}
-			for _, cmd := range c.commands {
-				if cmd.IsAvailableCommand() {
-					levenshtein := ld(argsWOflags[0], cmd.Name(), true)
-					if levenshtein <= c.SuggestionsMinimumDistance {
-						similar = append(similar, cmd.Name())
-					}
-				}
-			}
-			if len(similar) > 0 {
-				suggestions += "\n\nDid you mean this?\n"
-				for _, s := range similar {
-					suggestions += fmt.Sprintf("\t%v\n", s)
+			if suggestions := c.SuggestionsFor(argsWOflags[0]); len(suggestions) > 0 {
+				suggestionsString += "\n\nDid you mean this?\n"
+				for _, s := range suggestions {
+					suggestionsString += fmt.Sprintf("\t%v\n", s)
 				}
 			}
 		}
-		return commandFound, a, fmt.Errorf("unknown command %q for %q%s", argsWOflags[0], commandFound.CommandPath(), suggestions)
+		return commandFound, a, fmt.Errorf("unknown command %q for %q%s", argsWOflags[0], commandFound.CommandPath(), suggestionsString)
 	}
 
 	return commandFound, a, nil
 }
 
+func (c *Command) SuggestionsFor(typedName string) []string {
+	suggestions := []string{}
+	for _, cmd := range c.commands {
+		if cmd.IsAvailableCommand() {
+			levenshteinDistance := ld(typedName, cmd.Name(), true)
+			suggestByLevenshtein := levenshteinDistance <= c.SuggestionsMinimumDistance
+			suggestByPrefix := strings.HasPrefix(strings.ToLower(cmd.Name()), strings.ToLower(typedName))
+			if suggestByLevenshtein || suggestByPrefix {
+				suggestions = append(suggestions, cmd.Name())
+			}
+			for _, explicitSuggestion := range cmd.SuggestFor {
+				if strings.EqualFold(typedName, explicitSuggestion) {
+					suggestions = append(suggestions, cmd.Name())
+				}
+			}
+		}
+	}
+	return suggestions
+}
+
 func (c *Command) Root() *Command {
 	var findRoot func(*Command) *Command
 
@@ -509,7 +522,7 @@ func (c *Command) execute(a []string) (err error) {
 
 	for p := c; p != nil; p = p.Parent() {
 		if p.PersistentPreRunE != nil {
-			if err := p.PersistentPostRunE(c, argWoFlags); err != nil {
+			if err := p.PersistentPreRunE(c, argWoFlags); err != nil {
 				return err
 			}
 			break
diff --git a/vendor/github.com/spf13/cobra/command_test.go b/vendor/github.com/spf13/cobra/command_test.go
deleted file mode 100644
index 43ed7a34..00000000
--- a/vendor/github.com/spf13/cobra/command_test.go
+++ /dev/null
@@ -1,114 +0,0 @@
-package cobra
-
-import (
-	"reflect"
-	"testing"
-)
-
-// test to ensure hidden commands run as intended
-func TestHiddenCommandExecutes(t *testing.T) {
-
-	// ensure that outs does not already equal what the command will be setting it
-	// to, if it did this test would not actually be testing anything...
-	if outs == "hidden" {
-		t.Errorf("outs should NOT EQUAL hidden")
-	}
-
-	cmdHidden.Execute()
-
-	// upon running the command, the value of outs should now be 'hidden'
-	if outs != "hidden" {
-		t.Errorf("Hidden command failed to run!")
-	}
-}
-
-// test to ensure hidden commands do not show up in usage/help text
-func TestHiddenCommandIsHidden(t *testing.T) {
-	if cmdHidden.IsAvailableCommand() {
-		t.Errorf("Hidden command found!")
-	}
-}
-
-func TestStripFlags(t *testing.T) {
-	tests := []struct {
-		input  []string
-		output []string
-	}{
-		{
-			[]string{"foo", "bar"},
-			[]string{"foo", "bar"},
-		},
-		{
-			[]string{"foo", "--bar", "-b"},
-			[]string{"foo"},
-		},
-		{
-			[]string{"-b", "foo", "--bar", "bar"},
-			[]string{},
-		},
-		{
-			[]string{"-i10", "echo"},
-			[]string{"echo"},
-		},
-		{
-			[]string{"-i=10", "echo"},
-			[]string{"echo"},
-		},
-		{
-			[]string{"--int=100", "echo"},
-			[]string{"echo"},
-		},
-		{
-			[]string{"-ib", "echo", "-bfoo", "baz"},
-			[]string{"echo", "baz"},
-		},
-		{
-			[]string{"-i=baz", "bar", "-i", "foo", "blah"},
-			[]string{"bar", "blah"},
-		},
-		{
-			[]string{"--int=baz", "-bbar", "-i", "foo", "blah"},
-			[]string{"blah"},
-		},
-		{
-			[]string{"--cat", "bar", "-i", "foo", "blah"},
-			[]string{"bar", "blah"},
-		},
-		{
-			[]string{"-c", "bar", "-i", "foo", "blah"},
-			[]string{"bar", "blah"},
-		},
-		{
-			[]string{"--persist", "bar"},
-			[]string{"bar"},
-		},
-		{
-			[]string{"-p", "bar"},
-			[]string{"bar"},
-		},
-	}
-
-	cmdPrint := &Command{
-		Use:   "print [string to print]",
-		Short: "Print anything to the screen",
-		Long:  `an utterly useless command for testing.`,
-		Run: func(cmd *Command, args []string) {
-			tp = args
-		},
-	}
-
-	var flagi int
-	var flagstr string
-	var flagbool bool
-	cmdPrint.PersistentFlags().BoolVarP(&flagbool, "persist", "p", false, "help for persistent one")
-	cmdPrint.Flags().IntVarP(&flagi, "int", "i", 345, "help message for flag int")
-	cmdPrint.Flags().StringVarP(&flagstr, "bar", "b", "bar", "help message for flag string")
-	cmdPrint.Flags().BoolVarP(&flagbool, "cat", "c", false, "help message for flag bool")
-
-	for _, test := range tests {
-		output := stripFlags(test.input, cmdPrint)
-		if !reflect.DeepEqual(test.output, output) {
-			t.Errorf("expected: %v, got: %v", test.output, output)
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/cobra/examples_test.go b/vendor/github.com/spf13/cobra/examples_test.go
deleted file mode 100644
index 10da9850..00000000
--- a/vendor/github.com/spf13/cobra/examples_test.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package cobra_test
-
-import (
-	"bytes"
-	"fmt"
-
-	"github.com/spf13/cobra"
-)
-
-func ExampleCommand_GenManTree() {
-	cmd := &cobra.Command{
-		Use:   "test",
-		Short: "my test program",
-	}
-	header := &cobra.GenManHeader{
-		Title:   "MINE",
-		Section: "3",
-	}
-	cmd.GenManTree(header, "/tmp")
-}
-
-func ExampleCommand_GenMan() {
-	cmd := &cobra.Command{
-		Use:   "test",
-		Short: "my test program",
-	}
-	header := &cobra.GenManHeader{
-		Title:   "MINE",
-		Section: "3",
-	}
-	out := new(bytes.Buffer)
-	cmd.GenMan(header, out)
-	fmt.Print(out.String())
-}
diff --git a/vendor/github.com/spf13/cobra/man_docs_test.go b/vendor/github.com/spf13/cobra/man_docs_test.go
deleted file mode 100644
index 1c121d6c..00000000
--- a/vendor/github.com/spf13/cobra/man_docs_test.go
+++ /dev/null
@@ -1,68 +0,0 @@
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"os"
-	"strings"
-	"testing"
-)
-
-var _ = fmt.Println
-var _ = os.Stderr
-
-func translate(in string) string {
-	return strings.Replace(in, "-", "\\-", -1)
-}
-
-func TestGenManDoc(t *testing.T) {
-	c := initializeWithRootCmd()
-	// Need two commands to run the command alphabetical sort
-	cmdEcho.AddCommand(cmdTimes, cmdEchoSub, cmdDeprecated)
-	c.AddCommand(cmdPrint, cmdEcho)
-	cmdRootWithRun.PersistentFlags().StringVarP(&flags2a, "rootflag", "r", "two", strtwoParentHelp)
-
-	out := new(bytes.Buffer)
-
-	header := &GenManHeader{
-		Title:   "Project",
-		Section: "2",
-	}
-	// We generate on a subcommand so we have both subcommands and parents
-	cmdEcho.GenMan(header, out)
-	found := out.String()
-
-	// Make sure parent has - in CommandPath() in SEE ALSO:
-	parentPath := cmdEcho.Parent().CommandPath()
-	dashParentPath := strings.Replace(parentPath, " ", "-", -1)
-	expected := translate(dashParentPath)
-	expected = expected + "(" + header.Section + ")"
-	checkStringContains(t, found, expected)
-
-	// Our description
-	expected = translate(cmdEcho.Name())
-	checkStringContains(t, found, expected)
-
-	// Better have our example
-	expected = translate(cmdEcho.Name())
-	checkStringContains(t, found, expected)
-
-	// A local flag
-	expected = "boolone"
-	checkStringContains(t, found, expected)
-
-	// persistent flag on parent
-	expected = "rootflag"
-	checkStringContains(t, found, expected)
-
-	// We better output info about our parent
-	expected = translate(cmdRootWithRun.Name())
-	checkStringContains(t, found, expected)
-
-	// And about subcommands
-	expected = translate(cmdEchoSub.Name())
-	checkStringContains(t, found, expected)
-
-	unexpected := translate(cmdDeprecated.Name())
-	checkStringOmits(t, found, unexpected)
-}
diff --git a/vendor/github.com/spf13/cobra/md_docs_test.go b/vendor/github.com/spf13/cobra/md_docs_test.go
deleted file mode 100644
index defc9411..00000000
--- a/vendor/github.com/spf13/cobra/md_docs_test.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"os"
-	"strings"
-	"testing"
-)
-
-var _ = fmt.Println
-var _ = os.Stderr
-
-func TestGenMdDoc(t *testing.T) {
-	c := initializeWithRootCmd()
-	// Need two commands to run the command alphabetical sort
-	cmdEcho.AddCommand(cmdTimes, cmdEchoSub, cmdDeprecated)
-	c.AddCommand(cmdPrint, cmdEcho)
-	cmdRootWithRun.PersistentFlags().StringVarP(&flags2a, "rootflag", "r", "two", strtwoParentHelp)
-
-	out := new(bytes.Buffer)
-
-	// We generate on s subcommand so we have both subcommands and parents
-	GenMarkdown(cmdEcho, out)
-	found := out.String()
-
-	// Our description
-	expected := cmdEcho.Long
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	// Better have our example
-	expected = cmdEcho.Example
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	// A local flag
-	expected = "boolone"
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	// persistent flag on parent
-	expected = "rootflag"
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	// We better output info about our parent
-	expected = cmdRootWithRun.Short
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	// And about subcommands
-	expected = cmdEchoSub.Short
-	if !strings.Contains(found, expected) {
-		t.Errorf("Unexpected response.\nExpecting to contain: \n %q\nGot:\n %q\n", expected, found)
-	}
-
-	unexpected := cmdDeprecated.Short
-	if strings.Contains(found, unexpected) {
-		t.Errorf("Unexpected response.\nFound: %v\nBut should not have!!\n", unexpected)
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/bool_test.go b/vendor/github.com/spf13/pflag/bool_test.go
deleted file mode 100644
index afd25ae2..00000000
--- a/vendor/github.com/spf13/pflag/bool_test.go
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	"bytes"
-	"fmt"
-	"strconv"
-	"testing"
-)
-
-// This value can be a boolean ("true", "false") or "maybe"
-type triStateValue int
-
-const (
-	triStateFalse triStateValue = 0
-	triStateTrue  triStateValue = 1
-	triStateMaybe triStateValue = 2
-)
-
-const strTriStateMaybe = "maybe"
-
-func (v *triStateValue) IsBoolFlag() bool {
-	return true
-}
-
-func (v *triStateValue) Get() interface{} {
-	return triStateValue(*v)
-}
-
-func (v *triStateValue) Set(s string) error {
-	if s == strTriStateMaybe {
-		*v = triStateMaybe
-		return nil
-	}
-	boolVal, err := strconv.ParseBool(s)
-	if boolVal {
-		*v = triStateTrue
-	} else {
-		*v = triStateFalse
-	}
-	return err
-}
-
-func (v *triStateValue) String() string {
-	if *v == triStateMaybe {
-		return strTriStateMaybe
-	}
-	return fmt.Sprintf("%v", bool(*v == triStateTrue))
-}
-
-// The type of the flag as required by the pflag.Value interface
-func (v *triStateValue) Type() string {
-	return "version"
-}
-
-func setUpFlagSet(tristate *triStateValue) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	*tristate = triStateFalse
-	flag := f.VarPF(tristate, "tristate", "t", "tristate value (true, maybe or false)")
-	flag.NoOptDefVal = "true"
-	return f
-}
-
-func TestExplicitTrue(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{"--tristate=true"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateTrue {
-		t.Fatal("expected", triStateTrue, "(triStateTrue) but got", tristate, "instead")
-	}
-}
-
-func TestImplicitTrue(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{"--tristate"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateTrue {
-		t.Fatal("expected", triStateTrue, "(triStateTrue) but got", tristate, "instead")
-	}
-}
-
-func TestShortFlag(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{"-t"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateTrue {
-		t.Fatal("expected", triStateTrue, "(triStateTrue) but got", tristate, "instead")
-	}
-}
-
-func TestShortFlagExtraArgument(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	// The"maybe"turns into an arg, since short boolean options will only do true/false
-	err := f.Parse([]string{"-t", "maybe"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateTrue {
-		t.Fatal("expected", triStateTrue, "(triStateTrue) but got", tristate, "instead")
-	}
-	args := f.Args()
-	if len(args) != 1 || args[0] != "maybe" {
-		t.Fatal("expected an extra 'maybe' argument to stick around")
-	}
-}
-
-func TestExplicitMaybe(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{"--tristate=maybe"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateMaybe {
-		t.Fatal("expected", triStateMaybe, "(triStateMaybe) but got", tristate, "instead")
-	}
-}
-
-func TestExplicitFalse(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{"--tristate=false"})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateFalse {
-		t.Fatal("expected", triStateFalse, "(triStateFalse) but got", tristate, "instead")
-	}
-}
-
-func TestImplicitFalse(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	err := f.Parse([]string{})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	if tristate != triStateFalse {
-		t.Fatal("expected", triStateFalse, "(triStateFalse) but got", tristate, "instead")
-	}
-}
-
-func TestInvalidValue(t *testing.T) {
-	var tristate triStateValue
-	f := setUpFlagSet(&tristate)
-	var buf bytes.Buffer
-	f.SetOutput(&buf)
-	err := f.Parse([]string{"--tristate=invalid"})
-	if err == nil {
-		t.Fatal("expected an error but did not get any, tristate has value", tristate)
-	}
-}
-
-func TestBoolP(t *testing.T) {
-	b := BoolP("bool", "b", false, "bool value in CommandLine")
-	c := BoolP("c", "c", false, "other bool value")
-	args := []string{"--bool"}
-	if err := CommandLine.Parse(args); err != nil {
-		t.Error("expected no error, got ", err)
-	}
-	if *b != true {
-		t.Errorf("expected b=true got b=%s", b)
-	}
-	if *c != false {
-		t.Errorf("expect c=false got c=%s", c)
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/count_test.go b/vendor/github.com/spf13/pflag/count_test.go
deleted file mode 100644
index 716765cb..00000000
--- a/vendor/github.com/spf13/pflag/count_test.go
+++ /dev/null
@@ -1,55 +0,0 @@
-package pflag
-
-import (
-	"fmt"
-	"os"
-	"testing"
-)
-
-var _ = fmt.Printf
-
-func setUpCount(c *int) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.CountVarP(c, "verbose", "v", "a counter")
-	return f
-}
-
-func TestCount(t *testing.T) {
-	testCases := []struct {
-		input    []string
-		success  bool
-		expected int
-	}{
-		{[]string{"-vvv"}, true, 3},
-		{[]string{"-v", "-v", "-v"}, true, 3},
-		{[]string{"-v", "--verbose", "-v"}, true, 3},
-		{[]string{"-v=3", "-v"}, true, 4},
-		{[]string{"-v=a"}, false, 0},
-	}
-
-	devnull, _ := os.Open(os.DevNull)
-	os.Stderr = devnull
-	for i := range testCases {
-		var count int
-		f := setUpCount(&count)
-
-		tc := &testCases[i]
-
-		err := f.Parse(tc.input)
-		if err != nil && tc.success == true {
-			t.Errorf("expected success, got %q", err)
-			continue
-		} else if err == nil && tc.success == false {
-			t.Errorf("expected failure, got success")
-			continue
-		} else if tc.success {
-			c, err := f.GetCount("verbose")
-			if err != nil {
-				t.Errorf("Got error trying to fetch the counter flag")
-			}
-			if c != tc.expected {
-				t.Errorf("expected %q, got %q", tc.expected, c)
-			}
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/example_test.go b/vendor/github.com/spf13/pflag/example_test.go
deleted file mode 100644
index 9be7a49f..00000000
--- a/vendor/github.com/spf13/pflag/example_test.go
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// These examples demonstrate more intricate uses of the flag package.
-package pflag_test
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-	"time"
-
-	flag "github.com/spf13/pflag"
-)
-
-// Example 1: A single string flag called "species" with default value "gopher".
-var species = flag.String("species", "gopher", "the species we are studying")
-
-// Example 2: A flag with a shorthand letter.
-var gopherType = flag.StringP("gopher_type", "g", "pocket", "the variety of gopher")
-
-// Example 3: A user-defined flag type, a slice of durations.
-type interval []time.Duration
-
-// String is the method to format the flag's value, part of the flag.Value interface.
-// The String method's output will be used in diagnostics.
-func (i *interval) String() string {
-	return fmt.Sprint(*i)
-}
-
-func (i *interval) Type() string {
-	return "interval"
-}
-
-// Set is the method to set the flag value, part of the flag.Value interface.
-// Set's argument is a string to be parsed to set the flag.
-// It's a comma-separated list, so we split it.
-func (i *interval) Set(value string) error {
-	// If we wanted to allow the flag to be set multiple times,
-	// accumulating values, we would delete this if statement.
-	// That would permit usages such as
-	//	-deltaT 10s -deltaT 15s
-	// and other combinations.
-	if len(*i) > 0 {
-		return errors.New("interval flag already set")
-	}
-	for _, dt := range strings.Split(value, ",") {
-		duration, err := time.ParseDuration(dt)
-		if err != nil {
-			return err
-		}
-		*i = append(*i, duration)
-	}
-	return nil
-}
-
-// Define a flag to accumulate durations. Because it has a special type,
-// we need to use the Var function and therefore create the flag during
-// init.
-
-var intervalFlag interval
-
-func init() {
-	// Tie the command-line flag to the intervalFlag variable and
-	// set a usage message.
-	flag.Var(&intervalFlag, "deltaT", "comma-separated list of intervals to use between events")
-}
-
-func Example() {
-	// All the interesting pieces are with the variables declared above, but
-	// to enable the flag package to see the flags defined there, one must
-	// execute, typically at the start of main (not init!):
-	//	flag.Parse()
-	// We don't run it here because this is not a main function and
-	// the testing suite has already parsed the flags.
-}
diff --git a/vendor/github.com/spf13/pflag/export_test.go b/vendor/github.com/spf13/pflag/export_test.go
deleted file mode 100644
index 9318fee0..00000000
--- a/vendor/github.com/spf13/pflag/export_test.go
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright 2010 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	"io/ioutil"
-	"os"
-)
-
-// Additional routines compiled into the package only during testing.
-
-// ResetForTesting clears all flag state and sets the usage function as directed.
-// After calling ResetForTesting, parse errors in flag handling will not
-// exit the program.
-func ResetForTesting(usage func()) {
-	CommandLine = &FlagSet{
-		name:          os.Args[0],
-		errorHandling: ContinueOnError,
-		output:        ioutil.Discard,
-	}
-	Usage = usage
-}
-
-// GetCommandLine returns the default FlagSet.
-func GetCommandLine() *FlagSet {
-	return CommandLine
-}
diff --git a/vendor/github.com/spf13/pflag/flag_test.go b/vendor/github.com/spf13/pflag/flag_test.go
deleted file mode 100644
index e17b2aad..00000000
--- a/vendor/github.com/spf13/pflag/flag_test.go
+++ /dev/null
@@ -1,874 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net"
-	"os"
-	"reflect"
-	"sort"
-	"strings"
-	"testing"
-	"time"
-)
-
-var (
-	testBool                     = Bool("test_bool", false, "bool value")
-	testInt                      = Int("test_int", 0, "int value")
-	testInt64                    = Int64("test_int64", 0, "int64 value")
-	testUint                     = Uint("test_uint", 0, "uint value")
-	testUint64                   = Uint64("test_uint64", 0, "uint64 value")
-	testString                   = String("test_string", "0", "string value")
-	testFloat                    = Float64("test_float64", 0, "float64 value")
-	testDuration                 = Duration("test_duration", 0, "time.Duration value")
-	testOptionalInt              = Int("test_optional_int", 0, "optional int value")
-	normalizeFlagNameInvocations = 0
-)
-
-func boolString(s string) string {
-	if s == "0" {
-		return "false"
-	}
-	return "true"
-}
-
-func TestEverything(t *testing.T) {
-	m := make(map[string]*Flag)
-	desired := "0"
-	visitor := func(f *Flag) {
-		if len(f.Name) > 5 && f.Name[0:5] == "test_" {
-			m[f.Name] = f
-			ok := false
-			switch {
-			case f.Value.String() == desired:
-				ok = true
-			case f.Name == "test_bool" && f.Value.String() == boolString(desired):
-				ok = true
-			case f.Name == "test_duration" && f.Value.String() == desired+"s":
-				ok = true
-			}
-			if !ok {
-				t.Error("Visit: bad value", f.Value.String(), "for", f.Name)
-			}
-		}
-	}
-	VisitAll(visitor)
-	if len(m) != 9 {
-		t.Error("VisitAll misses some flags")
-		for k, v := range m {
-			t.Log(k, *v)
-		}
-	}
-	m = make(map[string]*Flag)
-	Visit(visitor)
-	if len(m) != 0 {
-		t.Errorf("Visit sees unset flags")
-		for k, v := range m {
-			t.Log(k, *v)
-		}
-	}
-	// Now set all flags
-	Set("test_bool", "true")
-	Set("test_int", "1")
-	Set("test_int64", "1")
-	Set("test_uint", "1")
-	Set("test_uint64", "1")
-	Set("test_string", "1")
-	Set("test_float64", "1")
-	Set("test_duration", "1s")
-	Set("test_optional_int", "1")
-	desired = "1"
-	Visit(visitor)
-	if len(m) != 9 {
-		t.Error("Visit fails after set")
-		for k, v := range m {
-			t.Log(k, *v)
-		}
-	}
-	// Now test they're visited in sort order.
-	var flagNames []string
-	Visit(func(f *Flag) { flagNames = append(flagNames, f.Name) })
-	if !sort.StringsAreSorted(flagNames) {
-		t.Errorf("flag names not sorted: %v", flagNames)
-	}
-}
-
-func TestUsage(t *testing.T) {
-	called := false
-	ResetForTesting(func() { called = true })
-	if GetCommandLine().Parse([]string{"--x"}) == nil {
-		t.Error("parse did not fail for unknown flag")
-	}
-	if !called {
-		t.Error("did not call Usage for unknown flag")
-	}
-}
-
-func TestAddFlagSet(t *testing.T) {
-	oldSet := NewFlagSet("old", ContinueOnError)
-	newSet := NewFlagSet("new", ContinueOnError)
-
-	oldSet.String("flag1", "flag1", "flag1")
-	oldSet.String("flag2", "flag2", "flag2")
-
-	newSet.String("flag2", "flag2", "flag2")
-	newSet.String("flag3", "flag3", "flag3")
-
-	oldSet.AddFlagSet(newSet)
-
-	if len(oldSet.formal) != 3 {
-		t.Errorf("Unexpected result adding a FlagSet to a FlagSet %v", oldSet)
-	}
-}
-
-func TestAnnotation(t *testing.T) {
-	f := NewFlagSet("shorthand", ContinueOnError)
-
-	if err := f.SetAnnotation("missing-flag", "key", nil); err == nil {
-		t.Errorf("Expected error setting annotation on non-existent flag")
-	}
-
-	f.StringP("stringa", "a", "", "string value")
-	if err := f.SetAnnotation("stringa", "key", nil); err != nil {
-		t.Errorf("Unexpected error setting new nil annotation: %v", err)
-	}
-	if annotation := f.Lookup("stringa").Annotations["key"]; annotation != nil {
-		t.Errorf("Unexpected annotation: %v", annotation)
-	}
-
-	f.StringP("stringb", "b", "", "string2 value")
-	if err := f.SetAnnotation("stringb", "key", []string{"value1"}); err != nil {
-		t.Errorf("Unexpected error setting new annotation: %v", err)
-	}
-	if annotation := f.Lookup("stringb").Annotations["key"]; !reflect.DeepEqual(annotation, []string{"value1"}) {
-		t.Errorf("Unexpected annotation: %v", annotation)
-	}
-
-	if err := f.SetAnnotation("stringb", "key", []string{"value2"}); err != nil {
-		t.Errorf("Unexpected error updating annotation: %v", err)
-	}
-	if annotation := f.Lookup("stringb").Annotations["key"]; !reflect.DeepEqual(annotation, []string{"value2"}) {
-		t.Errorf("Unexpected annotation: %v", annotation)
-	}
-}
-
-func testParse(f *FlagSet, t *testing.T) {
-	if f.Parsed() {
-		t.Error("f.Parse() = true before Parse")
-	}
-	boolFlag := f.Bool("bool", false, "bool value")
-	bool2Flag := f.Bool("bool2", false, "bool2 value")
-	bool3Flag := f.Bool("bool3", false, "bool3 value")
-	intFlag := f.Int("int", 0, "int value")
-	int8Flag := f.Int8("int8", 0, "int value")
-	int32Flag := f.Int32("int32", 0, "int value")
-	int64Flag := f.Int64("int64", 0, "int64 value")
-	uintFlag := f.Uint("uint", 0, "uint value")
-	uint8Flag := f.Uint8("uint8", 0, "uint value")
-	uint16Flag := f.Uint16("uint16", 0, "uint value")
-	uint32Flag := f.Uint32("uint32", 0, "uint value")
-	uint64Flag := f.Uint64("uint64", 0, "uint64 value")
-	stringFlag := f.String("string", "0", "string value")
-	float32Flag := f.Float32("float32", 0, "float32 value")
-	float64Flag := f.Float64("float64", 0, "float64 value")
-	ipFlag := f.IP("ip", net.ParseIP("127.0.0.1"), "ip value")
-	maskFlag := f.IPMask("mask", ParseIPv4Mask("0.0.0.0"), "mask value")
-	durationFlag := f.Duration("duration", 5*time.Second, "time.Duration value")
-	optionalIntNoValueFlag := f.Int("optional-int-no-value", 0, "int value")
-	f.Lookup("optional-int-no-value").NoOptDefVal = "9"
-	optionalIntWithValueFlag := f.Int("optional-int-with-value", 0, "int value")
-	f.Lookup("optional-int-no-value").NoOptDefVal = "9"
-	extra := "one-extra-argument"
-	args := []string{
-		"--bool",
-		"--bool2=true",
-		"--bool3=false",
-		"--int=22",
-		"--int8=-8",
-		"--int32=-32",
-		"--int64=0x23",
-		"--uint", "24",
-		"--uint8=8",
-		"--uint16=16",
-		"--uint32=32",
-		"--uint64=25",
-		"--string=hello",
-		"--float32=-172e12",
-		"--float64=2718e28",
-		"--ip=10.11.12.13",
-		"--mask=255.255.255.0",
-		"--duration=2m",
-		"--optional-int-no-value",
-		"--optional-int-with-value=42",
-		extra,
-	}
-	if err := f.Parse(args); err != nil {
-		t.Fatal(err)
-	}
-	if !f.Parsed() {
-		t.Error("f.Parse() = false after Parse")
-	}
-	if *boolFlag != true {
-		t.Error("bool flag should be true, is ", *boolFlag)
-	}
-	if v, err := f.GetBool("bool"); err != nil || v != *boolFlag {
-		t.Error("GetBool does not work.")
-	}
-	if *bool2Flag != true {
-		t.Error("bool2 flag should be true, is ", *bool2Flag)
-	}
-	if *bool3Flag != false {
-		t.Error("bool3 flag should be false, is ", *bool2Flag)
-	}
-	if *intFlag != 22 {
-		t.Error("int flag should be 22, is ", *intFlag)
-	}
-	if v, err := f.GetInt("int"); err != nil || v != *intFlag {
-		t.Error("GetInt does not work.")
-	}
-	if *int8Flag != -8 {
-		t.Error("int8 flag should be 0x23, is ", *int8Flag)
-	}
-	if v, err := f.GetInt8("int8"); err != nil || v != *int8Flag {
-		t.Error("GetInt8 does not work.")
-	}
-	if *int32Flag != -32 {
-		t.Error("int32 flag should be 0x23, is ", *int32Flag)
-	}
-	if v, err := f.GetInt32("int32"); err != nil || v != *int32Flag {
-		t.Error("GetInt32 does not work.")
-	}
-	if *int64Flag != 0x23 {
-		t.Error("int64 flag should be 0x23, is ", *int64Flag)
-	}
-	if v, err := f.GetInt64("int64"); err != nil || v != *int64Flag {
-		t.Error("GetInt64 does not work.")
-	}
-	if *uintFlag != 24 {
-		t.Error("uint flag should be 24, is ", *uintFlag)
-	}
-	if v, err := f.GetUint("uint"); err != nil || v != *uintFlag {
-		t.Error("GetUint does not work.")
-	}
-	if *uint8Flag != 8 {
-		t.Error("uint8 flag should be 8, is ", *uint8Flag)
-	}
-	if v, err := f.GetUint8("uint8"); err != nil || v != *uint8Flag {
-		t.Error("GetUint8 does not work.")
-	}
-	if *uint16Flag != 16 {
-		t.Error("uint16 flag should be 16, is ", *uint16Flag)
-	}
-	if v, err := f.GetUint16("uint16"); err != nil || v != *uint16Flag {
-		t.Error("GetUint16 does not work.")
-	}
-	if *uint32Flag != 32 {
-		t.Error("uint32 flag should be 32, is ", *uint32Flag)
-	}
-	if v, err := f.GetUint32("uint32"); err != nil || v != *uint32Flag {
-		t.Error("GetUint32 does not work.")
-	}
-	if *uint64Flag != 25 {
-		t.Error("uint64 flag should be 25, is ", *uint64Flag)
-	}
-	if v, err := f.GetUint64("uint64"); err != nil || v != *uint64Flag {
-		t.Error("GetUint64 does not work.")
-	}
-	if *stringFlag != "hello" {
-		t.Error("string flag should be `hello`, is ", *stringFlag)
-	}
-	if v, err := f.GetString("string"); err != nil || v != *stringFlag {
-		t.Error("GetString does not work.")
-	}
-	if *float32Flag != -172e12 {
-		t.Error("float32 flag should be -172e12, is ", *float32Flag)
-	}
-	if v, err := f.GetFloat32("float32"); err != nil || v != *float32Flag {
-		t.Errorf("GetFloat32 returned %v but float32Flag was %v", v, *float32Flag)
-	}
-	if *float64Flag != 2718e28 {
-		t.Error("float64 flag should be 2718e28, is ", *float64Flag)
-	}
-	if v, err := f.GetFloat64("float64"); err != nil || v != *float64Flag {
-		t.Errorf("GetFloat64 returned %v but float64Flag was %v", v, *float64Flag)
-	}
-	if !(*ipFlag).Equal(net.ParseIP("10.11.12.13")) {
-		t.Error("ip flag should be 10.11.12.13, is ", *ipFlag)
-	}
-	if v, err := f.GetIP("ip"); err != nil || !v.Equal(*ipFlag) {
-		t.Errorf("GetIP returned %v but ipFlag was %v", v, *ipFlag)
-	}
-	if (*maskFlag).String() != ParseIPv4Mask("255.255.255.0").String() {
-		t.Error("mask flag should be 255.255.255.0, is ", (*maskFlag).String())
-	}
-	if v, err := f.GetIPv4Mask("mask"); err != nil || v.String() != (*maskFlag).String() {
-		t.Errorf("GetIP returned %v maskFlag was %v error was %v", v, *maskFlag, err)
-	}
-	if *durationFlag != 2*time.Minute {
-		t.Error("duration flag should be 2m, is ", *durationFlag)
-	}
-	if v, err := f.GetDuration("duration"); err != nil || v != *durationFlag {
-		t.Error("GetDuration does not work.")
-	}
-	if _, err := f.GetInt("duration"); err == nil {
-		t.Error("GetInt parsed a time.Duration?!?!")
-	}
-	if *optionalIntNoValueFlag != 9 {
-		t.Error("optional int flag should be the default value, is ", *optionalIntNoValueFlag)
-	}
-	if *optionalIntWithValueFlag != 42 {
-		t.Error("optional int flag should be 42, is ", *optionalIntWithValueFlag)
-	}
-	if len(f.Args()) != 1 {
-		t.Error("expected one argument, got", len(f.Args()))
-	} else if f.Args()[0] != extra {
-		t.Errorf("expected argument %q got %q", extra, f.Args()[0])
-	}
-}
-
-func TestShorthand(t *testing.T) {
-	f := NewFlagSet("shorthand", ContinueOnError)
-	if f.Parsed() {
-		t.Error("f.Parse() = true before Parse")
-	}
-	boolaFlag := f.BoolP("boola", "a", false, "bool value")
-	boolbFlag := f.BoolP("boolb", "b", false, "bool2 value")
-	boolcFlag := f.BoolP("boolc", "c", false, "bool3 value")
-	booldFlag := f.BoolP("boold", "d", false, "bool4 value")
-	stringaFlag := f.StringP("stringa", "s", "0", "string value")
-	stringzFlag := f.StringP("stringz", "z", "0", "string value")
-	extra := "interspersed-argument"
-	notaflag := "--i-look-like-a-flag"
-	args := []string{
-		"-ab",
-		extra,
-		"-cs",
-		"hello",
-		"-z=something",
-		"-d=true",
-		"--",
-		notaflag,
-	}
-	f.SetOutput(ioutil.Discard)
-	if err := f.Parse(args); err != nil {
-		t.Error("expected no error, got ", err)
-	}
-	if !f.Parsed() {
-		t.Error("f.Parse() = false after Parse")
-	}
-	if *boolaFlag != true {
-		t.Error("boola flag should be true, is ", *boolaFlag)
-	}
-	if *boolbFlag != true {
-		t.Error("boolb flag should be true, is ", *boolbFlag)
-	}
-	if *boolcFlag != true {
-		t.Error("boolc flag should be true, is ", *boolcFlag)
-	}
-	if *booldFlag != true {
-		t.Error("boold flag should be true, is ", *booldFlag)
-	}
-	if *stringaFlag != "hello" {
-		t.Error("stringa flag should be `hello`, is ", *stringaFlag)
-	}
-	if *stringzFlag != "something" {
-		t.Error("stringz flag should be `something`, is ", *stringzFlag)
-	}
-	if len(f.Args()) != 2 {
-		t.Error("expected one argument, got", len(f.Args()))
-	} else if f.Args()[0] != extra {
-		t.Errorf("expected argument %q got %q", extra, f.Args()[0])
-	} else if f.Args()[1] != notaflag {
-		t.Errorf("expected argument %q got %q", notaflag, f.Args()[1])
-	}
-	if f.ArgsLenAtDash() != 1 {
-		t.Errorf("expected argsLenAtDash %d got %d", f.ArgsLenAtDash(), 1)
-	}
-}
-
-func TestParse(t *testing.T) {
-	ResetForTesting(func() { t.Error("bad parse") })
-	testParse(GetCommandLine(), t)
-}
-
-func TestFlagSetParse(t *testing.T) {
-	testParse(NewFlagSet("test", ContinueOnError), t)
-}
-
-func TestChangedHelper(t *testing.T) {
-	f := NewFlagSet("changedtest", ContinueOnError)
-	_ = f.Bool("changed", false, "changed bool")
-	_ = f.Bool("settrue", true, "true to true")
-	_ = f.Bool("setfalse", false, "false to false")
-	_ = f.Bool("unchanged", false, "unchanged bool")
-
-	args := []string{"--changed", "--settrue", "--setfalse=false"}
-	if err := f.Parse(args); err != nil {
-		t.Error("f.Parse() = false after Parse")
-	}
-	if !f.Changed("changed") {
-		t.Errorf("--changed wasn't changed!")
-	}
-	if !f.Changed("settrue") {
-		t.Errorf("--settrue wasn't changed!")
-	}
-	if !f.Changed("setfalse") {
-		t.Errorf("--setfalse wasn't changed!")
-	}
-	if f.Changed("unchanged") {
-		t.Errorf("--unchanged was changed!")
-	}
-	if f.Changed("invalid") {
-		t.Errorf("--invalid was changed!")
-	}
-	if f.ArgsLenAtDash() != -1 {
-		t.Errorf("Expected argsLenAtDash: %d but got %d", -1, f.ArgsLenAtDash())
-	}
-}
-
-func replaceSeparators(name string, from []string, to string) string {
-	result := name
-	for _, sep := range from {
-		result = strings.Replace(result, sep, to, -1)
-	}
-	// Type convert to indicate normalization has been done.
-	return result
-}
-
-func wordSepNormalizeFunc(f *FlagSet, name string) NormalizedName {
-	seps := []string{"-", "_"}
-	name = replaceSeparators(name, seps, ".")
-	normalizeFlagNameInvocations++
-
-	return NormalizedName(name)
-}
-
-func testWordSepNormalizedNames(args []string, t *testing.T) {
-	f := NewFlagSet("normalized", ContinueOnError)
-	if f.Parsed() {
-		t.Error("f.Parse() = true before Parse")
-	}
-	withDashFlag := f.Bool("with-dash-flag", false, "bool value")
-	// Set this after some flags have been added and before others.
-	f.SetNormalizeFunc(wordSepNormalizeFunc)
-	withUnderFlag := f.Bool("with_under_flag", false, "bool value")
-	withBothFlag := f.Bool("with-both_flag", false, "bool value")
-	if err := f.Parse(args); err != nil {
-		t.Fatal(err)
-	}
-	if !f.Parsed() {
-		t.Error("f.Parse() = false after Parse")
-	}
-	if *withDashFlag != true {
-		t.Error("withDashFlag flag should be true, is ", *withDashFlag)
-	}
-	if *withUnderFlag != true {
-		t.Error("withUnderFlag flag should be true, is ", *withUnderFlag)
-	}
-	if *withBothFlag != true {
-		t.Error("withBothFlag flag should be true, is ", *withBothFlag)
-	}
-}
-
-func TestWordSepNormalizedNames(t *testing.T) {
-	args := []string{
-		"--with-dash-flag",
-		"--with-under-flag",
-		"--with-both-flag",
-	}
-	testWordSepNormalizedNames(args, t)
-
-	args = []string{
-		"--with_dash_flag",
-		"--with_under_flag",
-		"--with_both_flag",
-	}
-	testWordSepNormalizedNames(args, t)
-
-	args = []string{
-		"--with-dash_flag",
-		"--with-under_flag",
-		"--with-both_flag",
-	}
-	testWordSepNormalizedNames(args, t)
-}
-
-func aliasAndWordSepFlagNames(f *FlagSet, name string) NormalizedName {
-	seps := []string{"-", "_"}
-
-	oldName := replaceSeparators("old-valid_flag", seps, ".")
-	newName := replaceSeparators("valid-flag", seps, ".")
-
-	name = replaceSeparators(name, seps, ".")
-	switch name {
-	case oldName:
-		name = newName
-		break
-	}
-
-	return NormalizedName(name)
-}
-
-func TestCustomNormalizedNames(t *testing.T) {
-	f := NewFlagSet("normalized", ContinueOnError)
-	if f.Parsed() {
-		t.Error("f.Parse() = true before Parse")
-	}
-
-	validFlag := f.Bool("valid-flag", false, "bool value")
-	f.SetNormalizeFunc(aliasAndWordSepFlagNames)
-	someOtherFlag := f.Bool("some-other-flag", false, "bool value")
-
-	args := []string{"--old_valid_flag", "--some-other_flag"}
-	if err := f.Parse(args); err != nil {
-		t.Fatal(err)
-	}
-
-	if *validFlag != true {
-		t.Errorf("validFlag is %v even though we set the alias --old_valid_falg", *validFlag)
-	}
-	if *someOtherFlag != true {
-		t.Error("someOtherFlag should be true, is ", *someOtherFlag)
-	}
-}
-
-// Every flag we add, the name (displayed also in usage) should normalized
-func TestNormalizationFuncShouldChangeFlagName(t *testing.T) {
-	// Test normalization after addition
-	f := NewFlagSet("normalized", ContinueOnError)
-
-	f.Bool("valid_flag", false, "bool value")
-	if f.Lookup("valid_flag").Name != "valid_flag" {
-		t.Error("The new flag should have the name 'valid_flag' instead of ", f.Lookup("valid_flag").Name)
-	}
-
-	f.SetNormalizeFunc(wordSepNormalizeFunc)
-	if f.Lookup("valid_flag").Name != "valid.flag" {
-		t.Error("The new flag should have the name 'valid.flag' instead of ", f.Lookup("valid_flag").Name)
-	}
-
-	// Test normalization before addition
-	f = NewFlagSet("normalized", ContinueOnError)
-	f.SetNormalizeFunc(wordSepNormalizeFunc)
-
-	f.Bool("valid_flag", false, "bool value")
-	if f.Lookup("valid_flag").Name != "valid.flag" {
-		t.Error("The new flag should have the name 'valid.flag' instead of ", f.Lookup("valid_flag").Name)
-	}
-}
-
-// Declare a user-defined flag type.
-type flagVar []string
-
-func (f *flagVar) String() string {
-	return fmt.Sprint([]string(*f))
-}
-
-func (f *flagVar) Set(value string) error {
-	*f = append(*f, value)
-	return nil
-}
-
-func (f *flagVar) Type() string {
-	return "flagVar"
-}
-
-func TestUserDefined(t *testing.T) {
-	var flags FlagSet
-	flags.Init("test", ContinueOnError)
-	var v flagVar
-	flags.VarP(&v, "v", "v", "usage")
-	if err := flags.Parse([]string{"--v=1", "-v2", "-v", "3"}); err != nil {
-		t.Error(err)
-	}
-	if len(v) != 3 {
-		t.Fatal("expected 3 args; got ", len(v))
-	}
-	expect := "[1 2 3]"
-	if v.String() != expect {
-		t.Errorf("expected value %q got %q", expect, v.String())
-	}
-}
-
-func TestSetOutput(t *testing.T) {
-	var flags FlagSet
-	var buf bytes.Buffer
-	flags.SetOutput(&buf)
-	flags.Init("test", ContinueOnError)
-	flags.Parse([]string{"--unknown"})
-	if out := buf.String(); !strings.Contains(out, "--unknown") {
-		t.Logf("expected output mentioning unknown; got %q", out)
-	}
-}
-
-// This tests that one can reset the flags. This still works but not well, and is
-// superseded by FlagSet.
-func TestChangingArgs(t *testing.T) {
-	ResetForTesting(func() { t.Fatal("bad parse") })
-	oldArgs := os.Args
-	defer func() { os.Args = oldArgs }()
-	os.Args = []string{"cmd", "--before", "subcmd"}
-	before := Bool("before", false, "")
-	if err := GetCommandLine().Parse(os.Args[1:]); err != nil {
-		t.Fatal(err)
-	}
-	cmd := Arg(0)
-	os.Args = []string{"subcmd", "--after", "args"}
-	after := Bool("after", false, "")
-	Parse()
-	args := Args()
-
-	if !*before || cmd != "subcmd" || !*after || len(args) != 1 || args[0] != "args" {
-		t.Fatalf("expected true subcmd true [args] got %v %v %v %v", *before, cmd, *after, args)
-	}
-}
-
-// Test that -help invokes the usage message and returns ErrHelp.
-func TestHelp(t *testing.T) {
-	var helpCalled = false
-	fs := NewFlagSet("help test", ContinueOnError)
-	fs.Usage = func() { helpCalled = true }
-	var flag bool
-	fs.BoolVar(&flag, "flag", false, "regular flag")
-	// Regular flag invocation should work
-	err := fs.Parse([]string{"--flag=true"})
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-	if !flag {
-		t.Error("flag was not set by --flag")
-	}
-	if helpCalled {
-		t.Error("help called for regular flag")
-		helpCalled = false // reset for next test
-	}
-	// Help flag should work as expected.
-	err = fs.Parse([]string{"--help"})
-	if err == nil {
-		t.Fatal("error expected")
-	}
-	if err != ErrHelp {
-		t.Fatal("expected ErrHelp; got ", err)
-	}
-	if !helpCalled {
-		t.Fatal("help was not called")
-	}
-	// If we define a help flag, that should override.
-	var help bool
-	fs.BoolVar(&help, "help", false, "help flag")
-	helpCalled = false
-	err = fs.Parse([]string{"--help"})
-	if err != nil {
-		t.Fatal("expected no error for defined --help; got ", err)
-	}
-	if helpCalled {
-		t.Fatal("help was called; should not have been for defined help flag")
-	}
-}
-
-func TestNoInterspersed(t *testing.T) {
-	f := NewFlagSet("test", ContinueOnError)
-	f.SetInterspersed(false)
-	f.Bool("true", true, "always true")
-	f.Bool("false", false, "always false")
-	err := f.Parse([]string{"--true", "break", "--false"})
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-	args := f.Args()
-	if len(args) != 2 || args[0] != "break" || args[1] != "--false" {
-		t.Fatal("expected interspersed options/non-options to fail")
-	}
-}
-
-func TestTermination(t *testing.T) {
-	f := NewFlagSet("termination", ContinueOnError)
-	boolFlag := f.BoolP("bool", "l", false, "bool value")
-	if f.Parsed() {
-		t.Error("f.Parse() = true before Parse")
-	}
-	arg1 := "ls"
-	arg2 := "-l"
-	args := []string{
-		"--",
-		arg1,
-		arg2,
-	}
-	f.SetOutput(ioutil.Discard)
-	if err := f.Parse(args); err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-	if !f.Parsed() {
-		t.Error("f.Parse() = false after Parse")
-	}
-	if *boolFlag {
-		t.Error("expected boolFlag=false, got true")
-	}
-	if len(f.Args()) != 2 {
-		t.Errorf("expected 2 arguments, got %d: %v", len(f.Args()), f.Args())
-	}
-	if f.Args()[0] != arg1 {
-		t.Errorf("expected argument %q got %q", arg1, f.Args()[0])
-	}
-	if f.Args()[1] != arg2 {
-		t.Errorf("expected argument %q got %q", arg2, f.Args()[1])
-	}
-	if f.ArgsLenAtDash() != 0 {
-		t.Errorf("expected argsLenAtDash %d got %d", 0, f.ArgsLenAtDash())
-	}
-}
-
-func TestDeprecatedFlagInDocs(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	f.Bool("badflag", true, "always true")
-	f.MarkDeprecated("badflag", "use --good-flag instead")
-
-	out := new(bytes.Buffer)
-	f.SetOutput(out)
-	f.PrintDefaults()
-
-	if strings.Contains(out.String(), "badflag") {
-		t.Errorf("found deprecated flag in usage!")
-	}
-}
-
-func TestDeprecatedFlagShorthandInDocs(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	name := "noshorthandflag"
-	f.BoolP(name, "n", true, "always true")
-	f.MarkShorthandDeprecated("noshorthandflag", fmt.Sprintf("use --%s instead", name))
-
-	out := new(bytes.Buffer)
-	f.SetOutput(out)
-	f.PrintDefaults()
-
-	if strings.Contains(out.String(), "-n,") {
-		t.Errorf("found deprecated flag shorthand in usage!")
-	}
-}
-
-func parseReturnStderr(t *testing.T, f *FlagSet, args []string) (string, error) {
-	oldStderr := os.Stderr
-	r, w, _ := os.Pipe()
-	os.Stderr = w
-
-	err := f.Parse(args)
-
-	outC := make(chan string)
-	// copy the output in a separate goroutine so printing can't block indefinitely
-	go func() {
-		var buf bytes.Buffer
-		io.Copy(&buf, r)
-		outC <- buf.String()
-	}()
-
-	w.Close()
-	os.Stderr = oldStderr
-	out := <-outC
-
-	return out, err
-}
-
-func TestDeprecatedFlagUsage(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	f.Bool("badflag", true, "always true")
-	usageMsg := "use --good-flag instead"
-	f.MarkDeprecated("badflag", usageMsg)
-
-	args := []string{"--badflag"}
-	out, err := parseReturnStderr(t, f, args)
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-
-	if !strings.Contains(out, usageMsg) {
-		t.Errorf("usageMsg not printed when using a deprecated flag!")
-	}
-}
-
-func TestDeprecatedFlagShorthandUsage(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	name := "noshorthandflag"
-	f.BoolP(name, "n", true, "always true")
-	usageMsg := fmt.Sprintf("use --%s instead", name)
-	f.MarkShorthandDeprecated(name, usageMsg)
-
-	args := []string{"-n"}
-	out, err := parseReturnStderr(t, f, args)
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-
-	if !strings.Contains(out, usageMsg) {
-		t.Errorf("usageMsg not printed when using a deprecated flag!")
-	}
-}
-
-func TestDeprecatedFlagUsageNormalized(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	f.Bool("bad-double_flag", true, "always true")
-	f.SetNormalizeFunc(wordSepNormalizeFunc)
-	usageMsg := "use --good-flag instead"
-	f.MarkDeprecated("bad_double-flag", usageMsg)
-
-	args := []string{"--bad_double_flag"}
-	out, err := parseReturnStderr(t, f, args)
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-
-	if !strings.Contains(out, usageMsg) {
-		t.Errorf("usageMsg not printed when using a deprecated flag!")
-	}
-}
-
-// Name normalization function should be called only once on flag addition
-func TestMultipleNormalizeFlagNameInvocations(t *testing.T) {
-	normalizeFlagNameInvocations = 0
-
-	f := NewFlagSet("normalized", ContinueOnError)
-	f.SetNormalizeFunc(wordSepNormalizeFunc)
-	f.Bool("with_under_flag", false, "bool value")
-
-	if normalizeFlagNameInvocations != 1 {
-		t.Fatal("Expected normalizeFlagNameInvocations to be 1; got ", normalizeFlagNameInvocations)
-	}
-}
-
-//
-func TestHiddenFlagInUsage(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	f.Bool("secretFlag", true, "shhh")
-	f.MarkHidden("secretFlag")
-
-	out := new(bytes.Buffer)
-	f.SetOutput(out)
-	f.PrintDefaults()
-
-	if strings.Contains(out.String(), "secretFlag") {
-		t.Errorf("found hidden flag in usage!")
-	}
-}
-
-//
-func TestHiddenFlagUsage(t *testing.T) {
-	f := NewFlagSet("bob", ContinueOnError)
-	f.Bool("secretFlag", true, "shhh")
-	f.MarkHidden("secretFlag")
-
-	args := []string{"--secretFlag"}
-	out, err := parseReturnStderr(t, f, args)
-	if err != nil {
-		t.Fatal("expected no error; got ", err)
-	}
-
-	if strings.Contains(out, "shhh") {
-		t.Errorf("usage message printed when using a hidden flag!")
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/golangflag_test.go b/vendor/github.com/spf13/pflag/golangflag_test.go
deleted file mode 100644
index 77e2d7d8..00000000
--- a/vendor/github.com/spf13/pflag/golangflag_test.go
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	goflag "flag"
-	"testing"
-)
-
-func TestGoflags(t *testing.T) {
-	goflag.String("stringFlag", "stringFlag", "stringFlag")
-	goflag.Bool("boolFlag", false, "boolFlag")
-
-	f := NewFlagSet("test", ContinueOnError)
-
-	f.AddGoFlagSet(goflag.CommandLine)
-	err := f.Parse([]string{"--stringFlag=bob", "--boolFlag"})
-	if err != nil {
-		t.Fatal("expected no error; get", err)
-	}
-
-	getString, err := f.GetString("stringFlag")
-	if err != nil {
-		t.Fatal("expected no error; get", err)
-	}
-	if getString != "bob" {
-		t.Fatalf("expected getString=bob but got getString=%s", getString)
-	}
-
-	getBool, err := f.GetBool("boolFlag")
-	if err != nil {
-		t.Fatal("expected no error; get", err)
-	}
-	if getBool != true {
-		t.Fatalf("expected getBool=true but got getBool=%v", getBool)
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/int_slice_test.go b/vendor/github.com/spf13/pflag/int_slice_test.go
deleted file mode 100644
index 5f2eee66..00000000
--- a/vendor/github.com/spf13/pflag/int_slice_test.go
+++ /dev/null
@@ -1,162 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-	"testing"
-)
-
-func setUpISFlagSet(isp *[]int) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.IntSliceVar(isp, "is", []int{}, "Command separated list!")
-	return f
-}
-
-func setUpISFlagSetWithDefault(isp *[]int) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.IntSliceVar(isp, "is", []int{0, 1}, "Command separated list!")
-	return f
-}
-
-func TestEmptyIS(t *testing.T) {
-	var is []int
-	f := setUpISFlagSet(&is)
-	err := f.Parse([]string{})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-
-	getIS, err := f.GetIntSlice("is")
-	if err != nil {
-		t.Fatal("got an error from GetIntSlice():", err)
-	}
-	if len(getIS) != 0 {
-		t.Fatalf("got is %v with len=%d but expected length=0", getIS, len(getIS))
-	}
-}
-
-func TestIS(t *testing.T) {
-	var is []int
-	f := setUpISFlagSet(&is)
-
-	vals := []string{"1", "2", "4", "3"}
-	arg := fmt.Sprintf("--is=%s", strings.Join(vals, ","))
-	err := f.Parse([]string{arg})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range is {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatalf("got error: %v", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %s but got: %d", i, vals[i], v)
-		}
-	}
-	getIS, err := f.GetIntSlice("is")
-	for i, v := range getIS {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatalf("got error: %v", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %s but got: %d from GetIntSlice", i, vals[i], v)
-		}
-	}
-}
-
-func TestISDefault(t *testing.T) {
-	var is []int
-	f := setUpISFlagSetWithDefault(&is)
-
-	vals := []string{"0", "1"}
-
-	err := f.Parse([]string{})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range is {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatalf("got error: %v", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %d but got: %d", i, d, v)
-		}
-	}
-
-	getIS, err := f.GetIntSlice("is")
-	if err != nil {
-		t.Fatal("got an error from GetIntSlice():", err)
-	}
-	for i, v := range getIS {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatal("got an error from GetIntSlice():", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %d from GetIntSlice but got: %d", i, d, v)
-		}
-	}
-}
-
-func TestISWithDefault(t *testing.T) {
-	var is []int
-	f := setUpISFlagSetWithDefault(&is)
-
-	vals := []string{"1", "2"}
-	arg := fmt.Sprintf("--is=%s", strings.Join(vals, ","))
-	err := f.Parse([]string{arg})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range is {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatalf("got error: %v", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %d but got: %d", i, d, v)
-		}
-	}
-
-	getIS, err := f.GetIntSlice("is")
-	if err != nil {
-		t.Fatal("got an error from GetIntSlice():", err)
-	}
-	for i, v := range getIS {
-		d, err := strconv.Atoi(vals[i])
-		if err != nil {
-			t.Fatalf("got error: %v", err)
-		}
-		if d != v {
-			t.Fatalf("expected is[%d] to be %d from GetIntSlice but got: %d", i, d, v)
-		}
-	}
-}
-
-func TestISCalledTwice(t *testing.T) {
-	var is []int
-	f := setUpISFlagSet(&is)
-
-	in := []string{"1,2", "3"}
-	expected := []int{1, 2, 3}
-	argfmt := "--is=%s"
-	arg1 := fmt.Sprintf(argfmt, in[0])
-	arg2 := fmt.Sprintf(argfmt, in[1])
-	err := f.Parse([]string{arg1, arg2})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range is {
-		if expected[i] != v {
-			t.Fatalf("expected is[%d] to be %d but got: %d", i, expected[i], v)
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/ip_test.go b/vendor/github.com/spf13/pflag/ip_test.go
deleted file mode 100644
index 1fec50e4..00000000
--- a/vendor/github.com/spf13/pflag/ip_test.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package pflag
-
-import (
-	"fmt"
-	"net"
-	"os"
-	"testing"
-)
-
-func setUpIP(ip *net.IP) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.IPVar(ip, "address", net.ParseIP("0.0.0.0"), "IP Address")
-	return f
-}
-
-func TestIP(t *testing.T) {
-	testCases := []struct {
-		input    string
-		success  bool
-		expected string
-	}{
-		{"0.0.0.0", true, "0.0.0.0"},
-		{" 0.0.0.0 ", true, "0.0.0.0"},
-		{"1.2.3.4", true, "1.2.3.4"},
-		{"127.0.0.1", true, "127.0.0.1"},
-		{"255.255.255.255", true, "255.255.255.255"},
-		{"", false, ""},
-		{"0", false, ""},
-		{"localhost", false, ""},
-		{"0.0.0", false, ""},
-		{"0.0.0.", false, ""},
-		{"0.0.0.0.", false, ""},
-		{"0.0.0.256", false, ""},
-		{"0 . 0 . 0 . 0", false, ""},
-	}
-
-	devnull, _ := os.Open(os.DevNull)
-	os.Stderr = devnull
-	for i := range testCases {
-		var addr net.IP
-		f := setUpIP(&addr)
-
-		tc := &testCases[i]
-
-		arg := fmt.Sprintf("--address=%s", tc.input)
-		err := f.Parse([]string{arg})
-		if err != nil && tc.success == true {
-			t.Errorf("expected success, got %q", err)
-			continue
-		} else if err == nil && tc.success == false {
-			t.Errorf("expected failure")
-			continue
-		} else if tc.success {
-			ip, err := f.GetIP("address")
-			if err != nil {
-				t.Errorf("Got error trying to fetch the IP flag: %v", err)
-			}
-			if ip.String() != tc.expected {
-				t.Errorf("expected %q, got %q", tc.expected, ip.String())
-			}
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/ipnet_test.go b/vendor/github.com/spf13/pflag/ipnet_test.go
deleted file mode 100644
index 335b6fa1..00000000
--- a/vendor/github.com/spf13/pflag/ipnet_test.go
+++ /dev/null
@@ -1,70 +0,0 @@
-package pflag
-
-import (
-	"fmt"
-	"net"
-	"os"
-	"testing"
-)
-
-func setUpIPNet(ip *net.IPNet) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	_, def, _ := net.ParseCIDR("0.0.0.0/0")
-	f.IPNetVar(ip, "address", *def, "IP Address")
-	return f
-}
-
-func TestIPNet(t *testing.T) {
-	testCases := []struct {
-		input    string
-		success  bool
-		expected string
-	}{
-		{"0.0.0.0/0", true, "0.0.0.0/0"},
-		{" 0.0.0.0/0 ", true, "0.0.0.0/0"},
-		{"1.2.3.4/8", true, "1.0.0.0/8"},
-		{"127.0.0.1/16", true, "127.0.0.0/16"},
-		{"255.255.255.255/19", true, "255.255.224.0/19"},
-		{"255.255.255.255/32", true, "255.255.255.255/32"},
-		{"", false, ""},
-		{"/0", false, ""},
-		{"0", false, ""},
-		{"0/0", false, ""},
-		{"localhost/0", false, ""},
-		{"0.0.0/4", false, ""},
-		{"0.0.0./8", false, ""},
-		{"0.0.0.0./12", false, ""},
-		{"0.0.0.256/16", false, ""},
-		{"0.0.0.0 /20", false, ""},
-		{"0.0.0.0/ 24", false, ""},
-		{"0 . 0 . 0 . 0 / 28", false, ""},
-		{"0.0.0.0/33", false, ""},
-	}
-
-	devnull, _ := os.Open(os.DevNull)
-	os.Stderr = devnull
-	for i := range testCases {
-		var addr net.IPNet
-		f := setUpIPNet(&addr)
-
-		tc := &testCases[i]
-
-		arg := fmt.Sprintf("--address=%s", tc.input)
-		err := f.Parse([]string{arg})
-		if err != nil && tc.success == true {
-			t.Errorf("expected success, got %q", err)
-			continue
-		} else if err == nil && tc.success == false {
-			t.Errorf("expected failure")
-			continue
-		} else if tc.success {
-			ip, err := f.GetIPNet("address")
-			if err != nil {
-				t.Errorf("Got error trying to fetch the IP flag: %v", err)
-			}
-			if ip.String() != tc.expected {
-				t.Errorf("expected %q, got %q", tc.expected, ip.String())
-			}
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/pflag/string_slice_test.go b/vendor/github.com/spf13/pflag/string_slice_test.go
deleted file mode 100644
index 97602de5..00000000
--- a/vendor/github.com/spf13/pflag/string_slice_test.go
+++ /dev/null
@@ -1,141 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package pflag
-
-import (
-	"fmt"
-	"strings"
-	"testing"
-)
-
-func setUpSSFlagSet(ssp *[]string) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.StringSliceVar(ssp, "ss", []string{}, "Command separated list!")
-	return f
-}
-
-func setUpSSFlagSetWithDefault(ssp *[]string) *FlagSet {
-	f := NewFlagSet("test", ContinueOnError)
-	f.StringSliceVar(ssp, "ss", []string{"default", "values"}, "Command separated list!")
-	return f
-}
-
-func TestEmptySS(t *testing.T) {
-	var ss []string
-	f := setUpSSFlagSet(&ss)
-	err := f.Parse([]string{})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-
-	getSS, err := f.GetStringSlice("ss")
-	if err != nil {
-		t.Fatal("got an error from GetStringSlice():", err)
-	}
-	if len(getSS) != 0 {
-		t.Fatalf("got ss %v with len=%d but expected length=0", getSS, len(getSS))
-	}
-}
-
-func TestSS(t *testing.T) {
-	var ss []string
-	f := setUpSSFlagSet(&ss)
-
-	vals := []string{"one", "two", "4", "3"}
-	arg := fmt.Sprintf("--ss=%s", strings.Join(vals, ","))
-	err := f.Parse([]string{arg})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range ss {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v)
-		}
-	}
-
-	getSS, err := f.GetStringSlice("ss")
-	if err != nil {
-		t.Fatal("got an error from GetStringSlice():", err)
-	}
-	for i, v := range getSS {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v)
-		}
-	}
-}
-
-func TestSSDefault(t *testing.T) {
-	var ss []string
-	f := setUpSSFlagSetWithDefault(&ss)
-
-	vals := []string{"default", "values"}
-
-	err := f.Parse([]string{})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range ss {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v)
-		}
-	}
-
-	getSS, err := f.GetStringSlice("ss")
-	if err != nil {
-		t.Fatal("got an error from GetStringSlice():", err)
-	}
-	for i, v := range getSS {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v)
-		}
-	}
-}
-
-func TestSSWithDefault(t *testing.T) {
-	var ss []string
-	f := setUpSSFlagSetWithDefault(&ss)
-
-	vals := []string{"one", "two", "4", "3"}
-	arg := fmt.Sprintf("--ss=%s", strings.Join(vals, ","))
-	err := f.Parse([]string{arg})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range ss {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v)
-		}
-	}
-
-	getSS, err := f.GetStringSlice("ss")
-	if err != nil {
-		t.Fatal("got an error from GetStringSlice():", err)
-	}
-	for i, v := range getSS {
-		if vals[i] != v {
-			t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v)
-		}
-	}
-}
-
-func TestSSCalledTwice(t *testing.T) {
-	var ss []string
-	f := setUpSSFlagSet(&ss)
-
-	in := []string{"one,two", "three"}
-	expected := []string{"one", "two", "three"}
-	argfmt := "--ss=%s"
-	arg1 := fmt.Sprintf(argfmt, in[0])
-	arg2 := fmt.Sprintf(argfmt, in[1])
-	err := f.Parse([]string{arg1, arg2})
-	if err != nil {
-		t.Fatal("expected no error; got", err)
-	}
-	for i, v := range ss {
-		if expected[i] != v {
-			t.Fatalf("expected ss[%d] to be %s but got: %s", i, expected[i], v)
-		}
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/creds_test.go b/vendor/golang.org/x/sys/unix/creds_test.go
deleted file mode 100644
index eaae7c36..00000000
--- a/vendor/golang.org/x/sys/unix/creds_test.go
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2012 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build linux
-
-package unix_test
-
-import (
-	"bytes"
-	"net"
-	"os"
-	"syscall"
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-// TestSCMCredentials tests the sending and receiving of credentials
-// (PID, UID, GID) in an ancillary message between two UNIX
-// sockets. The SO_PASSCRED socket option is enabled on the sending
-// socket for this to work.
-func TestSCMCredentials(t *testing.T) {
-	fds, err := unix.Socketpair(unix.AF_LOCAL, unix.SOCK_STREAM, 0)
-	if err != nil {
-		t.Fatalf("Socketpair: %v", err)
-	}
-	defer unix.Close(fds[0])
-	defer unix.Close(fds[1])
-
-	err = unix.SetsockoptInt(fds[0], unix.SOL_SOCKET, unix.SO_PASSCRED, 1)
-	if err != nil {
-		t.Fatalf("SetsockoptInt: %v", err)
-	}
-
-	srvFile := os.NewFile(uintptr(fds[0]), "server")
-	defer srvFile.Close()
-	srv, err := net.FileConn(srvFile)
-	if err != nil {
-		t.Errorf("FileConn: %v", err)
-		return
-	}
-	defer srv.Close()
-
-	cliFile := os.NewFile(uintptr(fds[1]), "client")
-	defer cliFile.Close()
-	cli, err := net.FileConn(cliFile)
-	if err != nil {
-		t.Errorf("FileConn: %v", err)
-		return
-	}
-	defer cli.Close()
-
-	var ucred unix.Ucred
-	if os.Getuid() != 0 {
-		ucred.Pid = int32(os.Getpid())
-		ucred.Uid = 0
-		ucred.Gid = 0
-		oob := unix.UnixCredentials(&ucred)
-		_, _, err := cli.(*net.UnixConn).WriteMsgUnix(nil, oob, nil)
-		if op, ok := err.(*net.OpError); ok {
-			err = op.Err
-		}
-		if sys, ok := err.(*os.SyscallError); ok {
-			err = sys.Err
-		}
-		if err != syscall.EPERM {
-			t.Fatalf("WriteMsgUnix failed with %v, want EPERM", err)
-		}
-	}
-
-	ucred.Pid = int32(os.Getpid())
-	ucred.Uid = uint32(os.Getuid())
-	ucred.Gid = uint32(os.Getgid())
-	oob := unix.UnixCredentials(&ucred)
-
-	// this is going to send a dummy byte
-	n, oobn, err := cli.(*net.UnixConn).WriteMsgUnix(nil, oob, nil)
-	if err != nil {
-		t.Fatalf("WriteMsgUnix: %v", err)
-	}
-	if n != 0 {
-		t.Fatalf("WriteMsgUnix n = %d, want 0", n)
-	}
-	if oobn != len(oob) {
-		t.Fatalf("WriteMsgUnix oobn = %d, want %d", oobn, len(oob))
-	}
-
-	oob2 := make([]byte, 10*len(oob))
-	n, oobn2, flags, _, err := srv.(*net.UnixConn).ReadMsgUnix(nil, oob2)
-	if err != nil {
-		t.Fatalf("ReadMsgUnix: %v", err)
-	}
-	if flags != 0 {
-		t.Fatalf("ReadMsgUnix flags = 0x%x, want 0", flags)
-	}
-	if n != 1 {
-		t.Fatalf("ReadMsgUnix n = %d, want 1 (dummy byte)", n)
-	}
-	if oobn2 != oobn {
-		// without SO_PASSCRED set on the socket, ReadMsgUnix will
-		// return zero oob bytes
-		t.Fatalf("ReadMsgUnix oobn = %d, want %d", oobn2, oobn)
-	}
-	oob2 = oob2[:oobn2]
-	if !bytes.Equal(oob, oob2) {
-		t.Fatal("ReadMsgUnix oob bytes don't match")
-	}
-
-	scm, err := unix.ParseSocketControlMessage(oob2)
-	if err != nil {
-		t.Fatalf("ParseSocketControlMessage: %v", err)
-	}
-	newUcred, err := unix.ParseUnixCredentials(&scm[0])
-	if err != nil {
-		t.Fatalf("ParseUnixCredentials: %v", err)
-	}
-	if *newUcred != ucred {
-		t.Fatalf("ParseUnixCredentials = %+v, want %+v", newUcred, ucred)
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/export_test.go b/vendor/golang.org/x/sys/unix/export_test.go
deleted file mode 100644
index b4fdd970..00000000
--- a/vendor/golang.org/x/sys/unix/export_test.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2015 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix
-
-var Itoa = itoa
diff --git a/vendor/golang.org/x/sys/unix/mmap_unix_test.go b/vendor/golang.org/x/sys/unix/mmap_unix_test.go
deleted file mode 100644
index 18ccec05..00000000
--- a/vendor/golang.org/x/sys/unix/mmap_unix_test.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix_test
-
-import (
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-func TestMmap(t *testing.T) {
-	b, err := unix.Mmap(-1, 0, unix.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_PRIVATE)
-	if err != nil {
-		t.Fatalf("Mmap: %v", err)
-	}
-	if err := unix.Munmap(b); err != nil {
-		t.Fatalf("Munmap: %v", err)
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
index 6668bec7..70af5a72 100644
--- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
+++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
@@ -77,10 +77,10 @@ func UnixRights(fds ...int) []byte {
 	h.Level = SOL_SOCKET
 	h.Type = SCM_RIGHTS
 	h.SetLen(CmsgLen(datalen))
-	data := uintptr(cmsgData(h))
+	data := cmsgData(h)
 	for _, fd := range fds {
-		*(*int32)(unsafe.Pointer(data)) = int32(fd)
-		data += 4
+		*(*int32)(data) = int32(fd)
+		data = unsafe.Pointer(uintptr(data) + 4)
 	}
 	return b
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd_test.go b/vendor/golang.org/x/sys/unix/syscall_bsd_test.go
deleted file mode 100644
index 55d88430..00000000
--- a/vendor/golang.org/x/sys/unix/syscall_bsd_test.go
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd openbsd
-
-package unix_test
-
-import (
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-const MNT_WAIT = 1
-
-func TestGetfsstat(t *testing.T) {
-	n, err := unix.Getfsstat(nil, MNT_WAIT)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	data := make([]unix.Statfs_t, n)
-	n, err = unix.Getfsstat(data, MNT_WAIT)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	empty := unix.Statfs_t{}
-	for _, stat := range data {
-		if stat == empty {
-			t.Fatal("an empty Statfs_t struct was returned")
-		}
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go
index 9df71957..d3ee5d2c 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux.go
@@ -886,6 +886,7 @@ func Getpgrp() (pid int) {
 //sys	Pause() (err error)
 //sys	PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT
 //sysnb prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) = SYS_PRLIMIT64
+//sys   Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)
 //sys	read(fd int, p []byte) (n int, err error)
 //sys	Removexattr(path string, attr string) (err error)
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
@@ -1022,7 +1023,6 @@ func Munmap(b []byte) (err error) {
 // Personality
 // Poll
 // Ppoll
-// Prctl
 // Pselect6
 // Ptrace
 // Putpmsg
diff --git a/vendor/golang.org/x/sys/unix/syscall_test.go b/vendor/golang.org/x/sys/unix/syscall_test.go
deleted file mode 100644
index 95eac92a..00000000
--- a/vendor/golang.org/x/sys/unix/syscall_test.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix_test
-
-import (
-	"fmt"
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-func testSetGetenv(t *testing.T, key, value string) {
-	err := unix.Setenv(key, value)
-	if err != nil {
-		t.Fatalf("Setenv failed to set %q: %v", value, err)
-	}
-	newvalue, found := unix.Getenv(key)
-	if !found {
-		t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value)
-	}
-	if newvalue != value {
-		t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value)
-	}
-}
-
-func TestEnv(t *testing.T) {
-	testSetGetenv(t, "TESTENV", "AVALUE")
-	// make sure TESTENV gets set to "", not deleted
-	testSetGetenv(t, "TESTENV", "")
-}
-
-func TestItoa(t *testing.T) {
-	// Make most negative integer: 0x8000...
-	i := 1
-	for i<<1 != 0 {
-		i <<= 1
-	}
-	if i >= 0 {
-		t.Fatal("bad math")
-	}
-	s := unix.Itoa(i)
-	f := fmt.Sprint(i)
-	if s != f {
-		t.Fatalf("itoa(%d) = %s, want %s", i, s, f)
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_test.go b/vendor/golang.org/x/sys/unix/syscall_unix_test.go
deleted file mode 100644
index bcc79d19..00000000
--- a/vendor/golang.org/x/sys/unix/syscall_unix_test.go
+++ /dev/null
@@ -1,318 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix_test
-
-import (
-	"flag"
-	"fmt"
-	"io/ioutil"
-	"net"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"testing"
-	"time"
-
-	"golang.org/x/sys/unix"
-)
-
-// Tests that below functions, structures and constants are consistent
-// on all Unix-like systems.
-func _() {
-	// program scheduling priority functions and constants
-	var (
-		_ func(int, int, int) error   = unix.Setpriority
-		_ func(int, int) (int, error) = unix.Getpriority
-	)
-	const (
-		_ int = unix.PRIO_USER
-		_ int = unix.PRIO_PROCESS
-		_ int = unix.PRIO_PGRP
-	)
-
-	// termios constants
-	const (
-		_ int = unix.TCIFLUSH
-		_ int = unix.TCIOFLUSH
-		_ int = unix.TCOFLUSH
-	)
-
-	// fcntl file locking structure and constants
-	var (
-		_ = unix.Flock_t{
-			Type:   int16(0),
-			Whence: int16(0),
-			Start:  int64(0),
-			Len:    int64(0),
-			Pid:    int32(0),
-		}
-	)
-	const (
-		_ = unix.F_GETLK
-		_ = unix.F_SETLK
-		_ = unix.F_SETLKW
-	)
-}
-
-// TestFcntlFlock tests whether the file locking structure matches
-// the calling convention of each kernel.
-func TestFcntlFlock(t *testing.T) {
-	name := filepath.Join(os.TempDir(), "TestFcntlFlock")
-	fd, err := unix.Open(name, unix.O_CREAT|unix.O_RDWR|unix.O_CLOEXEC, 0)
-	if err != nil {
-		t.Fatalf("Open failed: %v", err)
-	}
-	defer unix.Unlink(name)
-	defer unix.Close(fd)
-	flock := unix.Flock_t{
-		Type:  unix.F_RDLCK,
-		Start: 0, Len: 0, Whence: 1,
-	}
-	if err := unix.FcntlFlock(uintptr(fd), unix.F_GETLK, &flock); err != nil {
-		t.Fatalf("FcntlFlock failed: %v", err)
-	}
-}
-
-// TestPassFD tests passing a file descriptor over a Unix socket.
-//
-// This test involved both a parent and child process. The parent
-// process is invoked as a normal test, with "go test", which then
-// runs the child process by running the current test binary with args
-// "-test.run=^TestPassFD$" and an environment variable used to signal
-// that the test should become the child process instead.
-func TestPassFD(t *testing.T) {
-	switch runtime.GOOS {
-	case "dragonfly":
-		// TODO(jsing): Figure out why sendmsg is returning EINVAL.
-		t.Skip("skipping test on dragonfly")
-	case "solaris":
-		// TODO(aram): Figure out why ReadMsgUnix is returning empty message.
-		t.Skip("skipping test on solaris, see issue 7402")
-	}
-	if os.Getenv("GO_WANT_HELPER_PROCESS") == "1" {
-		passFDChild()
-		return
-	}
-
-	tempDir, err := ioutil.TempDir("", "TestPassFD")
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(tempDir)
-
-	fds, err := unix.Socketpair(unix.AF_LOCAL, unix.SOCK_STREAM, 0)
-	if err != nil {
-		t.Fatalf("Socketpair: %v", err)
-	}
-	defer unix.Close(fds[0])
-	defer unix.Close(fds[1])
-	writeFile := os.NewFile(uintptr(fds[0]), "child-writes")
-	readFile := os.NewFile(uintptr(fds[1]), "parent-reads")
-	defer writeFile.Close()
-	defer readFile.Close()
-
-	cmd := exec.Command(os.Args[0], "-test.run=^TestPassFD$", "--", tempDir)
-	cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"}
-	if lp := os.Getenv("LD_LIBRARY_PATH"); lp != "" {
-		cmd.Env = append(cmd.Env, "LD_LIBRARY_PATH="+lp)
-	}
-	cmd.ExtraFiles = []*os.File{writeFile}
-
-	out, err := cmd.CombinedOutput()
-	if len(out) > 0 || err != nil {
-		t.Fatalf("child process: %q, %v", out, err)
-	}
-
-	c, err := net.FileConn(readFile)
-	if err != nil {
-		t.Fatalf("FileConn: %v", err)
-	}
-	defer c.Close()
-
-	uc, ok := c.(*net.UnixConn)
-	if !ok {
-		t.Fatalf("unexpected FileConn type; expected UnixConn, got %T", c)
-	}
-
-	buf := make([]byte, 32) // expect 1 byte
-	oob := make([]byte, 32) // expect 24 bytes
-	closeUnix := time.AfterFunc(5*time.Second, func() {
-		t.Logf("timeout reading from unix socket")
-		uc.Close()
-	})
-	_, oobn, _, _, err := uc.ReadMsgUnix(buf, oob)
-	closeUnix.Stop()
-
-	scms, err := unix.ParseSocketControlMessage(oob[:oobn])
-	if err != nil {
-		t.Fatalf("ParseSocketControlMessage: %v", err)
-	}
-	if len(scms) != 1 {
-		t.Fatalf("expected 1 SocketControlMessage; got scms = %#v", scms)
-	}
-	scm := scms[0]
-	gotFds, err := unix.ParseUnixRights(&scm)
-	if err != nil {
-		t.Fatalf("unix.ParseUnixRights: %v", err)
-	}
-	if len(gotFds) != 1 {
-		t.Fatalf("wanted 1 fd; got %#v", gotFds)
-	}
-
-	f := os.NewFile(uintptr(gotFds[0]), "fd-from-child")
-	defer f.Close()
-
-	got, err := ioutil.ReadAll(f)
-	want := "Hello from child process!\n"
-	if string(got) != want {
-		t.Errorf("child process ReadAll: %q, %v; want %q", got, err, want)
-	}
-}
-
-// passFDChild is the child process used by TestPassFD.
-func passFDChild() {
-	defer os.Exit(0)
-
-	// Look for our fd. It should be fd 3, but we work around an fd leak
-	// bug here (http://golang.org/issue/2603) to let it be elsewhere.
-	var uc *net.UnixConn
-	for fd := uintptr(3); fd <= 10; fd++ {
-		f := os.NewFile(fd, "unix-conn")
-		var ok bool
-		netc, _ := net.FileConn(f)
-		uc, ok = netc.(*net.UnixConn)
-		if ok {
-			break
-		}
-	}
-	if uc == nil {
-		fmt.Println("failed to find unix fd")
-		return
-	}
-
-	// Make a file f to send to our parent process on uc.
-	// We make it in tempDir, which our parent will clean up.
-	flag.Parse()
-	tempDir := flag.Arg(0)
-	f, err := ioutil.TempFile(tempDir, "")
-	if err != nil {
-		fmt.Printf("TempFile: %v", err)
-		return
-	}
-
-	f.Write([]byte("Hello from child process!\n"))
-	f.Seek(0, 0)
-
-	rights := unix.UnixRights(int(f.Fd()))
-	dummyByte := []byte("x")
-	n, oobn, err := uc.WriteMsgUnix(dummyByte, rights, nil)
-	if err != nil {
-		fmt.Printf("WriteMsgUnix: %v", err)
-		return
-	}
-	if n != 1 || oobn != len(rights) {
-		fmt.Printf("WriteMsgUnix = %d, %d; want 1, %d", n, oobn, len(rights))
-		return
-	}
-}
-
-// TestUnixRightsRoundtrip tests that UnixRights, ParseSocketControlMessage,
-// and ParseUnixRights are able to successfully round-trip lists of file descriptors.
-func TestUnixRightsRoundtrip(t *testing.T) {
-	testCases := [...][][]int{
-		{{42}},
-		{{1, 2}},
-		{{3, 4, 5}},
-		{{}},
-		{{1, 2}, {3, 4, 5}, {}, {7}},
-	}
-	for _, testCase := range testCases {
-		b := []byte{}
-		var n int
-		for _, fds := range testCase {
-			// Last assignment to n wins
-			n = len(b) + unix.CmsgLen(4*len(fds))
-			b = append(b, unix.UnixRights(fds...)...)
-		}
-		// Truncate b
-		b = b[:n]
-
-		scms, err := unix.ParseSocketControlMessage(b)
-		if err != nil {
-			t.Fatalf("ParseSocketControlMessage: %v", err)
-		}
-		if len(scms) != len(testCase) {
-			t.Fatalf("expected %v SocketControlMessage; got scms = %#v", len(testCase), scms)
-		}
-		for i, scm := range scms {
-			gotFds, err := unix.ParseUnixRights(&scm)
-			if err != nil {
-				t.Fatalf("ParseUnixRights: %v", err)
-			}
-			wantFds := testCase[i]
-			if len(gotFds) != len(wantFds) {
-				t.Fatalf("expected %v fds, got %#v", len(wantFds), gotFds)
-			}
-			for j, fd := range gotFds {
-				if fd != wantFds[j] {
-					t.Fatalf("expected fd %v, got %v", wantFds[j], fd)
-				}
-			}
-		}
-	}
-}
-
-func TestRlimit(t *testing.T) {
-	var rlimit, zero unix.Rlimit
-	err := unix.Getrlimit(unix.RLIMIT_NOFILE, &rlimit)
-	if err != nil {
-		t.Fatalf("Getrlimit: save failed: %v", err)
-	}
-	if zero == rlimit {
-		t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit)
-	}
-	set := rlimit
-	set.Cur = set.Max - 1
-	err = unix.Setrlimit(unix.RLIMIT_NOFILE, &set)
-	if err != nil {
-		t.Fatalf("Setrlimit: set failed: %#v %v", set, err)
-	}
-	var get unix.Rlimit
-	err = unix.Getrlimit(unix.RLIMIT_NOFILE, &get)
-	if err != nil {
-		t.Fatalf("Getrlimit: get failed: %v", err)
-	}
-	set = rlimit
-	set.Cur = set.Max - 1
-	if set != get {
-		// Seems like Darwin requires some privilege to
-		// increase the soft limit of rlimit sandbox, though
-		// Setrlimit never reports an error.
-		switch runtime.GOOS {
-		case "darwin":
-		default:
-			t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get)
-		}
-	}
-	err = unix.Setrlimit(unix.RLIMIT_NOFILE, &rlimit)
-	if err != nil {
-		t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err)
-	}
-}
-
-func TestSeekFailure(t *testing.T) {
-	_, err := unix.Seek(-1, 0, 0)
-	if err == nil {
-		t.Fatalf("Seek(-1, 0, 0) did not fail")
-	}
-	str := err.Error() // used to crash on Linux
-	t.Logf("Seek: %v", str)
-	if str == "" {
-		t.Fatalf("Seek(-1, 0, 0) return error with empty message")
-	}
-}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
index 81ae498a..ff6c39dc 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
index 2adb9284..c2438522 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
index ca00ed3d..dd66c975 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
index 8eafcebc..d0a6ed82 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
index 008a5263..f58a3ff2 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
index d91f763a..22fc7a45 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
@@ -788,6 +788,16 @@ func prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func read(fd int, p []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(p) > 0 {
diff --git a/vendor/gopkg.in/check.v1/benchmark_test.go b/vendor/gopkg.in/check.v1/benchmark_test.go
deleted file mode 100644
index 4dd827c1..00000000
--- a/vendor/gopkg.in/check.v1/benchmark_test.go
+++ /dev/null
@@ -1,91 +0,0 @@
-// These tests verify the test running logic.
-
-package check_test
-
-import (
-	"time"
-	. "gopkg.in/check.v1"
-)
-
-var benchmarkS = Suite(&BenchmarkS{})
-
-type BenchmarkS struct{}
-
-func (s *BenchmarkS) TestCountSuite(c *C) {
-	suitesRun += 1
-}
-
-func (s *BenchmarkS) TestBasicTestTiming(c *C) {
-	helper := FixtureHelper{sleepOn: "Test1", sleep: 1000000 * time.Nanosecond}
-	output := String{}
-	runConf := RunConf{Output: &output, Verbose: true}
-	Run(&helper, &runConf)
-
-	expected := "PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Test1\t0\\.001s\n" +
-		"PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Test2\t0\\.000s\n"
-	c.Assert(output.value, Matches, expected)
-}
-
-func (s *BenchmarkS) TestStreamTestTiming(c *C) {
-	helper := FixtureHelper{sleepOn: "SetUpSuite", sleep: 1000000 * time.Nanosecond}
-	output := String{}
-	runConf := RunConf{Output: &output, Stream: true}
-	Run(&helper, &runConf)
-
-	expected := "(?s).*\nPASS: check_test\\.go:[0-9]+: FixtureHelper\\.SetUpSuite\t *0\\.001s\n.*"
-	c.Assert(output.value, Matches, expected)
-}
-
-func (s *BenchmarkS) TestBenchmark(c *C) {
-	helper := FixtureHelper{sleep: 100000}
-	output := String{}
-	runConf := RunConf{
-		Output:        &output,
-		Benchmark:     true,
-		BenchmarkTime: 10000000,
-		Filter:        "Benchmark1",
-	}
-	Run(&helper, &runConf)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Benchmark1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Benchmark1")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	// ... and more.
-
-	expected := "PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Benchmark1\t *100\t *[12][0-9]{5} ns/op\n"
-	c.Assert(output.value, Matches, expected)
-}
-
-func (s *BenchmarkS) TestBenchmarkBytes(c *C) {
-	helper := FixtureHelper{sleep: 100000}
-	output := String{}
-	runConf := RunConf{
-		Output:        &output,
-		Benchmark:     true,
-		BenchmarkTime: 10000000,
-		Filter:        "Benchmark2",
-	}
-	Run(&helper, &runConf)
-
-	expected := "PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Benchmark2\t *100\t *[12][0-9]{5} ns/op\t *[4-9]\\.[0-9]{2} MB/s\n"
-	c.Assert(output.value, Matches, expected)
-}
-
-func (s *BenchmarkS) TestBenchmarkMem(c *C) {
-	helper := FixtureHelper{sleep: 100000}
-	output := String{}
-	runConf := RunConf{
-		Output:        &output,
-		Benchmark:     true,
-		BenchmarkMem:  true,
-		BenchmarkTime: 10000000,
-		Filter:        "Benchmark3",
-	}
-	Run(&helper, &runConf)
-
-	expected := "PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Benchmark3\t *100\t *[12][0-9]{5} ns/op\t *[0-9]+ B/op\t *[1-9] allocs/op\n"
-	c.Assert(output.value, Matches, expected)
-}
diff --git a/vendor/gopkg.in/check.v1/bootstrap_test.go b/vendor/gopkg.in/check.v1/bootstrap_test.go
deleted file mode 100644
index e55f327c..00000000
--- a/vendor/gopkg.in/check.v1/bootstrap_test.go
+++ /dev/null
@@ -1,82 +0,0 @@
-// These initial tests are for bootstrapping.  They verify that we can
-// basically use the testing infrastructure itself to check if the test
-// system is working.
-//
-// These tests use will break down the test runner badly in case of
-// errors because if they simply fail, we can't be sure the developer
-// will ever see anything (because failing means the failing system
-// somehow isn't working! :-)
-//
-// Do not assume *any* internal functionality works as expected besides
-// what's actually tested here.
-
-package check_test
-
-import (
-	"fmt"
-	"gopkg.in/check.v1"
-	"strings"
-)
-
-type BootstrapS struct{}
-
-var boostrapS = check.Suite(&BootstrapS{})
-
-func (s *BootstrapS) TestCountSuite(c *check.C) {
-	suitesRun += 1
-}
-
-func (s *BootstrapS) TestFailedAndFail(c *check.C) {
-	if c.Failed() {
-		critical("c.Failed() must be false first!")
-	}
-	c.Fail()
-	if !c.Failed() {
-		critical("c.Fail() didn't put the test in a failed state!")
-	}
-	c.Succeed()
-}
-
-func (s *BootstrapS) TestFailedAndSucceed(c *check.C) {
-	c.Fail()
-	c.Succeed()
-	if c.Failed() {
-		critical("c.Succeed() didn't put the test back in a non-failed state")
-	}
-}
-
-func (s *BootstrapS) TestLogAndGetTestLog(c *check.C) {
-	c.Log("Hello there!")
-	log := c.GetTestLog()
-	if log != "Hello there!\n" {
-		critical(fmt.Sprintf("Log() or GetTestLog() is not working! Got: %#v", log))
-	}
-}
-
-func (s *BootstrapS) TestLogfAndGetTestLog(c *check.C) {
-	c.Logf("Hello %v", "there!")
-	log := c.GetTestLog()
-	if log != "Hello there!\n" {
-		critical(fmt.Sprintf("Logf() or GetTestLog() is not working! Got: %#v", log))
-	}
-}
-
-func (s *BootstrapS) TestRunShowsErrors(c *check.C) {
-	output := String{}
-	check.Run(&FailHelper{}, &check.RunConf{Output: &output})
-	if strings.Index(output.value, "Expected failure!") == -1 {
-		critical(fmt.Sprintf("RunWithWriter() output did not contain the "+
-			"expected failure! Got: %#v",
-			output.value))
-	}
-}
-
-func (s *BootstrapS) TestRunDoesntShowSuccesses(c *check.C) {
-	output := String{}
-	check.Run(&SuccessHelper{}, &check.RunConf{Output: &output})
-	if strings.Index(output.value, "Expected success!") != -1 {
-		critical(fmt.Sprintf("RunWithWriter() output contained a successful "+
-			"test! Got: %#v",
-			output.value))
-	}
-}
diff --git a/vendor/gopkg.in/check.v1/check_test.go b/vendor/gopkg.in/check.v1/check_test.go
deleted file mode 100644
index 871b3252..00000000
--- a/vendor/gopkg.in/check.v1/check_test.go
+++ /dev/null
@@ -1,207 +0,0 @@
-// This file contains just a few generic helpers which are used by the
-// other test files.
-
-package check_test
-
-import (
-	"flag"
-	"fmt"
-	"os"
-	"regexp"
-	"runtime"
-	"testing"
-	"time"
-
-	"gopkg.in/check.v1"
-)
-
-// We count the number of suites run at least to get a vague hint that the
-// test suite is behaving as it should.  Otherwise a bug introduced at the
-// very core of the system could go unperceived.
-const suitesRunExpected = 8
-
-var suitesRun int = 0
-
-func Test(t *testing.T) {
-	check.TestingT(t)
-	if suitesRun != suitesRunExpected && flag.Lookup("check.f").Value.String() == "" {
-		critical(fmt.Sprintf("Expected %d suites to run rather than %d",
-			suitesRunExpected, suitesRun))
-	}
-}
-
-// -----------------------------------------------------------------------
-// Helper functions.
-
-// Break down badly.  This is used in test cases which can't yet assume
-// that the fundamental bits are working.
-func critical(error string) {
-	fmt.Fprintln(os.Stderr, "CRITICAL: "+error)
-	os.Exit(1)
-}
-
-// Return the file line where it's called.
-func getMyLine() int {
-	if _, _, line, ok := runtime.Caller(1); ok {
-		return line
-	}
-	return -1
-}
-
-// -----------------------------------------------------------------------
-// Helper type implementing a basic io.Writer for testing output.
-
-// Type implementing the io.Writer interface for analyzing output.
-type String struct {
-	value string
-}
-
-// The only function required by the io.Writer interface.  Will append
-// written data to the String.value string.
-func (s *String) Write(p []byte) (n int, err error) {
-	s.value += string(p)
-	return len(p), nil
-}
-
-// Trivial wrapper to test errors happening on a different file
-// than the test itself.
-func checkEqualWrapper(c *check.C, obtained, expected interface{}) (result bool, line int) {
-	return c.Check(obtained, check.Equals, expected), getMyLine()
-}
-
-// -----------------------------------------------------------------------
-// Helper suite for testing basic fail behavior.
-
-type FailHelper struct {
-	testLine int
-}
-
-func (s *FailHelper) TestLogAndFail(c *check.C) {
-	s.testLine = getMyLine() - 1
-	c.Log("Expected failure!")
-	c.Fail()
-}
-
-// -----------------------------------------------------------------------
-// Helper suite for testing basic success behavior.
-
-type SuccessHelper struct{}
-
-func (s *SuccessHelper) TestLogAndSucceed(c *check.C) {
-	c.Log("Expected success!")
-}
-
-// -----------------------------------------------------------------------
-// Helper suite for testing ordering and behavior of fixture.
-
-type FixtureHelper struct {
-	calls   []string
-	panicOn string
-	skip    bool
-	skipOnN int
-	sleepOn string
-	sleep   time.Duration
-	bytes   int64
-}
-
-func (s *FixtureHelper) trace(name string, c *check.C) {
-	s.calls = append(s.calls, name)
-	if name == s.panicOn {
-		panic(name)
-	}
-	if s.sleep > 0 && s.sleepOn == name {
-		time.Sleep(s.sleep)
-	}
-	if s.skip && s.skipOnN == len(s.calls)-1 {
-		c.Skip("skipOnN == n")
-	}
-}
-
-func (s *FixtureHelper) SetUpSuite(c *check.C) {
-	s.trace("SetUpSuite", c)
-}
-
-func (s *FixtureHelper) TearDownSuite(c *check.C) {
-	s.trace("TearDownSuite", c)
-}
-
-func (s *FixtureHelper) SetUpTest(c *check.C) {
-	s.trace("SetUpTest", c)
-}
-
-func (s *FixtureHelper) TearDownTest(c *check.C) {
-	s.trace("TearDownTest", c)
-}
-
-func (s *FixtureHelper) Test1(c *check.C) {
-	s.trace("Test1", c)
-}
-
-func (s *FixtureHelper) Test2(c *check.C) {
-	s.trace("Test2", c)
-}
-
-func (s *FixtureHelper) Benchmark1(c *check.C) {
-	s.trace("Benchmark1", c)
-	for i := 0; i < c.N; i++ {
-		time.Sleep(s.sleep)
-	}
-}
-
-func (s *FixtureHelper) Benchmark2(c *check.C) {
-	s.trace("Benchmark2", c)
-	c.SetBytes(1024)
-	for i := 0; i < c.N; i++ {
-		time.Sleep(s.sleep)
-	}
-}
-
-func (s *FixtureHelper) Benchmark3(c *check.C) {
-	var x []int64
-	s.trace("Benchmark3", c)
-	for i := 0; i < c.N; i++ {
-		time.Sleep(s.sleep)
-		x = make([]int64, 5)
-		_ = x
-	}
-}
-
-// -----------------------------------------------------------------------
-// Helper which checks the state of the test and ensures that it matches
-// the given expectations.  Depends on c.Errorf() working, so shouldn't
-// be used to test this one function.
-
-type expectedState struct {
-	name   string
-	result interface{}
-	failed bool
-	log    string
-}
-
-// Verify the state of the test.  Note that since this also verifies if
-// the test is supposed to be in a failed state, no other checks should
-// be done in addition to what is being tested.
-func checkState(c *check.C, result interface{}, expected *expectedState) {
-	failed := c.Failed()
-	c.Succeed()
-	log := c.GetTestLog()
-	matched, matchError := regexp.MatchString("^"+expected.log+"$", log)
-	if matchError != nil {
-		c.Errorf("Error in matching expression used in testing %s",
-			expected.name)
-	} else if !matched {
-		c.Errorf("%s logged:\n----------\n%s----------\n\nExpected:\n----------\n%s\n----------",
-			expected.name, log, expected.log)
-	}
-	if result != expected.result {
-		c.Errorf("%s returned %#v rather than %#v",
-			expected.name, result, expected.result)
-	}
-	if failed != expected.failed {
-		if failed {
-			c.Errorf("%s has failed when it shouldn't", expected.name)
-		} else {
-			c.Errorf("%s has not failed when it should", expected.name)
-		}
-	}
-}
diff --git a/vendor/gopkg.in/check.v1/checkers_test.go b/vendor/gopkg.in/check.v1/checkers_test.go
deleted file mode 100644
index 5c697474..00000000
--- a/vendor/gopkg.in/check.v1/checkers_test.go
+++ /dev/null
@@ -1,272 +0,0 @@
-package check_test
-
-import (
-	"errors"
-	"gopkg.in/check.v1"
-	"reflect"
-	"runtime"
-)
-
-type CheckersS struct{}
-
-var _ = check.Suite(&CheckersS{})
-
-func testInfo(c *check.C, checker check.Checker, name string, paramNames []string) {
-	info := checker.Info()
-	if info.Name != name {
-		c.Fatalf("Got name %s, expected %s", info.Name, name)
-	}
-	if !reflect.DeepEqual(info.Params, paramNames) {
-		c.Fatalf("Got param names %#v, expected %#v", info.Params, paramNames)
-	}
-}
-
-func testCheck(c *check.C, checker check.Checker, result bool, error string, params ...interface{}) ([]interface{}, []string) {
-	info := checker.Info()
-	if len(params) != len(info.Params) {
-		c.Fatalf("unexpected param count in test; expected %d got %d", len(info.Params), len(params))
-	}
-	names := append([]string{}, info.Params...)
-	result_, error_ := checker.Check(params, names)
-	if result_ != result || error_ != error {
-		c.Fatalf("%s.Check(%#v) returned (%#v, %#v) rather than (%#v, %#v)",
-			info.Name, params, result_, error_, result, error)
-	}
-	return params, names
-}
-
-func (s *CheckersS) TestComment(c *check.C) {
-	bug := check.Commentf("a %d bc", 42)
-	comment := bug.CheckCommentString()
-	if comment != "a 42 bc" {
-		c.Fatalf("Commentf returned %#v", comment)
-	}
-}
-
-func (s *CheckersS) TestIsNil(c *check.C) {
-	testInfo(c, check.IsNil, "IsNil", []string{"value"})
-
-	testCheck(c, check.IsNil, true, "", nil)
-	testCheck(c, check.IsNil, false, "", "a")
-
-	testCheck(c, check.IsNil, true, "", (chan int)(nil))
-	testCheck(c, check.IsNil, false, "", make(chan int))
-	testCheck(c, check.IsNil, true, "", (error)(nil))
-	testCheck(c, check.IsNil, false, "", errors.New(""))
-	testCheck(c, check.IsNil, true, "", ([]int)(nil))
-	testCheck(c, check.IsNil, false, "", make([]int, 1))
-	testCheck(c, check.IsNil, false, "", int(0))
-}
-
-func (s *CheckersS) TestNotNil(c *check.C) {
-	testInfo(c, check.NotNil, "NotNil", []string{"value"})
-
-	testCheck(c, check.NotNil, false, "", nil)
-	testCheck(c, check.NotNil, true, "", "a")
-
-	testCheck(c, check.NotNil, false, "", (chan int)(nil))
-	testCheck(c, check.NotNil, true, "", make(chan int))
-	testCheck(c, check.NotNil, false, "", (error)(nil))
-	testCheck(c, check.NotNil, true, "", errors.New(""))
-	testCheck(c, check.NotNil, false, "", ([]int)(nil))
-	testCheck(c, check.NotNil, true, "", make([]int, 1))
-}
-
-func (s *CheckersS) TestNot(c *check.C) {
-	testInfo(c, check.Not(check.IsNil), "Not(IsNil)", []string{"value"})
-
-	testCheck(c, check.Not(check.IsNil), false, "", nil)
-	testCheck(c, check.Not(check.IsNil), true, "", "a")
-}
-
-type simpleStruct struct {
-	i int
-}
-
-func (s *CheckersS) TestEquals(c *check.C) {
-	testInfo(c, check.Equals, "Equals", []string{"obtained", "expected"})
-
-	// The simplest.
-	testCheck(c, check.Equals, true, "", 42, 42)
-	testCheck(c, check.Equals, false, "", 42, 43)
-
-	// Different native types.
-	testCheck(c, check.Equals, false, "", int32(42), int64(42))
-
-	// With nil.
-	testCheck(c, check.Equals, false, "", 42, nil)
-
-	// Slices
-	testCheck(c, check.Equals, false, "runtime error: comparing uncomparable type []uint8", []byte{1, 2}, []byte{1, 2})
-
-	// Struct values
-	testCheck(c, check.Equals, true, "", simpleStruct{1}, simpleStruct{1})
-	testCheck(c, check.Equals, false, "", simpleStruct{1}, simpleStruct{2})
-
-	// Struct pointers
-	testCheck(c, check.Equals, false, "", &simpleStruct{1}, &simpleStruct{1})
-	testCheck(c, check.Equals, false, "", &simpleStruct{1}, &simpleStruct{2})
-}
-
-func (s *CheckersS) TestDeepEquals(c *check.C) {
-	testInfo(c, check.DeepEquals, "DeepEquals", []string{"obtained", "expected"})
-
-	// The simplest.
-	testCheck(c, check.DeepEquals, true, "", 42, 42)
-	testCheck(c, check.DeepEquals, false, "", 42, 43)
-
-	// Different native types.
-	testCheck(c, check.DeepEquals, false, "", int32(42), int64(42))
-
-	// With nil.
-	testCheck(c, check.DeepEquals, false, "", 42, nil)
-
-	// Slices
-	testCheck(c, check.DeepEquals, true, "", []byte{1, 2}, []byte{1, 2})
-	testCheck(c, check.DeepEquals, false, "", []byte{1, 2}, []byte{1, 3})
-
-	// Struct values
-	testCheck(c, check.DeepEquals, true, "", simpleStruct{1}, simpleStruct{1})
-	testCheck(c, check.DeepEquals, false, "", simpleStruct{1}, simpleStruct{2})
-
-	// Struct pointers
-	testCheck(c, check.DeepEquals, true, "", &simpleStruct{1}, &simpleStruct{1})
-	testCheck(c, check.DeepEquals, false, "", &simpleStruct{1}, &simpleStruct{2})
-}
-
-func (s *CheckersS) TestHasLen(c *check.C) {
-	testInfo(c, check.HasLen, "HasLen", []string{"obtained", "n"})
-
-	testCheck(c, check.HasLen, true, "", "abcd", 4)
-	testCheck(c, check.HasLen, true, "", []int{1, 2}, 2)
-	testCheck(c, check.HasLen, false, "", []int{1, 2}, 3)
-
-	testCheck(c, check.HasLen, false, "n must be an int", []int{1, 2}, "2")
-	testCheck(c, check.HasLen, false, "obtained value type has no length", nil, 2)
-}
-
-func (s *CheckersS) TestErrorMatches(c *check.C) {
-	testInfo(c, check.ErrorMatches, "ErrorMatches", []string{"value", "regex"})
-
-	testCheck(c, check.ErrorMatches, false, "Error value is nil", nil, "some error")
-	testCheck(c, check.ErrorMatches, false, "Value is not an error", 1, "some error")
-	testCheck(c, check.ErrorMatches, true, "", errors.New("some error"), "some error")
-	testCheck(c, check.ErrorMatches, true, "", errors.New("some error"), "so.*or")
-
-	// Verify params mutation
-	params, names := testCheck(c, check.ErrorMatches, false, "", errors.New("some error"), "other error")
-	c.Assert(params[0], check.Equals, "some error")
-	c.Assert(names[0], check.Equals, "error")
-}
-
-func (s *CheckersS) TestMatches(c *check.C) {
-	testInfo(c, check.Matches, "Matches", []string{"value", "regex"})
-
-	// Simple matching
-	testCheck(c, check.Matches, true, "", "abc", "abc")
-	testCheck(c, check.Matches, true, "", "abc", "a.c")
-
-	// Must match fully
-	testCheck(c, check.Matches, false, "", "abc", "ab")
-	testCheck(c, check.Matches, false, "", "abc", "bc")
-
-	// String()-enabled values accepted
-	testCheck(c, check.Matches, true, "", reflect.ValueOf("abc"), "a.c")
-	testCheck(c, check.Matches, false, "", reflect.ValueOf("abc"), "a.d")
-
-	// Some error conditions.
-	testCheck(c, check.Matches, false, "Obtained value is not a string and has no .String()", 1, "a.c")
-	testCheck(c, check.Matches, false, "Can't compile regex: error parsing regexp: missing closing ]: `[c$`", "abc", "a[c")
-}
-
-func (s *CheckersS) TestPanics(c *check.C) {
-	testInfo(c, check.Panics, "Panics", []string{"function", "expected"})
-
-	// Some errors.
-	testCheck(c, check.Panics, false, "Function has not panicked", func() bool { return false }, "BOOM")
-	testCheck(c, check.Panics, false, "Function must take zero arguments", 1, "BOOM")
-
-	// Plain strings.
-	testCheck(c, check.Panics, true, "", func() { panic("BOOM") }, "BOOM")
-	testCheck(c, check.Panics, false, "", func() { panic("KABOOM") }, "BOOM")
-	testCheck(c, check.Panics, true, "", func() bool { panic("BOOM") }, "BOOM")
-
-	// Error values.
-	testCheck(c, check.Panics, true, "", func() { panic(errors.New("BOOM")) }, errors.New("BOOM"))
-	testCheck(c, check.Panics, false, "", func() { panic(errors.New("KABOOM")) }, errors.New("BOOM"))
-
-	type deep struct{ i int }
-	// Deep value
-	testCheck(c, check.Panics, true, "", func() { panic(&deep{99}) }, &deep{99})
-
-	// Verify params/names mutation
-	params, names := testCheck(c, check.Panics, false, "", func() { panic(errors.New("KABOOM")) }, errors.New("BOOM"))
-	c.Assert(params[0], check.ErrorMatches, "KABOOM")
-	c.Assert(names[0], check.Equals, "panic")
-
-	// Verify a nil panic
-	testCheck(c, check.Panics, true, "", func() { panic(nil) }, nil)
-	testCheck(c, check.Panics, false, "", func() { panic(nil) }, "NOPE")
-}
-
-func (s *CheckersS) TestPanicMatches(c *check.C) {
-	testInfo(c, check.PanicMatches, "PanicMatches", []string{"function", "expected"})
-
-	// Error matching.
-	testCheck(c, check.PanicMatches, true, "", func() { panic(errors.New("BOOM")) }, "BO.M")
-	testCheck(c, check.PanicMatches, false, "", func() { panic(errors.New("KABOOM")) }, "BO.M")
-
-	// Some errors.
-	testCheck(c, check.PanicMatches, false, "Function has not panicked", func() bool { return false }, "BOOM")
-	testCheck(c, check.PanicMatches, false, "Function must take zero arguments", 1, "BOOM")
-
-	// Plain strings.
-	testCheck(c, check.PanicMatches, true, "", func() { panic("BOOM") }, "BO.M")
-	testCheck(c, check.PanicMatches, false, "", func() { panic("KABOOM") }, "BOOM")
-	testCheck(c, check.PanicMatches, true, "", func() bool { panic("BOOM") }, "BO.M")
-
-	// Verify params/names mutation
-	params, names := testCheck(c, check.PanicMatches, false, "", func() { panic(errors.New("KABOOM")) }, "BOOM")
-	c.Assert(params[0], check.Equals, "KABOOM")
-	c.Assert(names[0], check.Equals, "panic")
-
-	// Verify a nil panic
-	testCheck(c, check.PanicMatches, false, "Panic value is not a string or an error", func() { panic(nil) }, "")
-}
-
-func (s *CheckersS) TestFitsTypeOf(c *check.C) {
-	testInfo(c, check.FitsTypeOf, "FitsTypeOf", []string{"obtained", "sample"})
-
-	// Basic types
-	testCheck(c, check.FitsTypeOf, true, "", 1, 0)
-	testCheck(c, check.FitsTypeOf, false, "", 1, int64(0))
-
-	// Aliases
-	testCheck(c, check.FitsTypeOf, false, "", 1, errors.New(""))
-	testCheck(c, check.FitsTypeOf, false, "", "error", errors.New(""))
-	testCheck(c, check.FitsTypeOf, true, "", errors.New("error"), errors.New(""))
-
-	// Structures
-	testCheck(c, check.FitsTypeOf, false, "", 1, simpleStruct{})
-	testCheck(c, check.FitsTypeOf, false, "", simpleStruct{42}, &simpleStruct{})
-	testCheck(c, check.FitsTypeOf, true, "", simpleStruct{42}, simpleStruct{})
-	testCheck(c, check.FitsTypeOf, true, "", &simpleStruct{42}, &simpleStruct{})
-
-	// Some bad values
-	testCheck(c, check.FitsTypeOf, false, "Invalid sample value", 1, interface{}(nil))
-	testCheck(c, check.FitsTypeOf, false, "", interface{}(nil), 0)
-}
-
-func (s *CheckersS) TestImplements(c *check.C) {
-	testInfo(c, check.Implements, "Implements", []string{"obtained", "ifaceptr"})
-
-	var e error
-	var re runtime.Error
-	testCheck(c, check.Implements, true, "", errors.New(""), &e)
-	testCheck(c, check.Implements, false, "", errors.New(""), &re)
-
-	// Some bad values
-	testCheck(c, check.Implements, false, "ifaceptr should be a pointer to an interface variable", 0, errors.New(""))
-	testCheck(c, check.Implements, false, "ifaceptr should be a pointer to an interface variable", 0, interface{}(nil))
-	testCheck(c, check.Implements, false, "", interface{}(nil), &e)
-}
diff --git a/vendor/gopkg.in/check.v1/export_test.go b/vendor/gopkg.in/check.v1/export_test.go
deleted file mode 100644
index 0e6cfe0f..00000000
--- a/vendor/gopkg.in/check.v1/export_test.go
+++ /dev/null
@@ -1,9 +0,0 @@
-package check
-
-func PrintLine(filename string, line int) (string, error) {
-	return printLine(filename, line)
-}
-
-func Indent(s, with string) string {
-	return indent(s, with)
-}
diff --git a/vendor/gopkg.in/check.v1/fixture_test.go b/vendor/gopkg.in/check.v1/fixture_test.go
deleted file mode 100644
index 2bff9e16..00000000
--- a/vendor/gopkg.in/check.v1/fixture_test.go
+++ /dev/null
@@ -1,484 +0,0 @@
-// Tests for the behavior of the test fixture system.
-
-package check_test
-
-import (
-	. "gopkg.in/check.v1"
-)
-
-// -----------------------------------------------------------------------
-// Fixture test suite.
-
-type FixtureS struct{}
-
-var fixtureS = Suite(&FixtureS{})
-
-func (s *FixtureS) TestCountSuite(c *C) {
-	suitesRun += 1
-}
-
-// -----------------------------------------------------------------------
-// Basic fixture ordering verification.
-
-func (s *FixtureS) TestOrder(c *C) {
-	helper := FixtureHelper{}
-	Run(&helper, nil)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Test2")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	c.Check(helper.calls[7], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 8)
-}
-
-// -----------------------------------------------------------------------
-// Check the behavior when panics occur within tests and fixtures.
-
-func (s *FixtureS) TestPanicOnTest(c *C) {
-	helper := FixtureHelper{panicOn: "Test1"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Test2")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	c.Check(helper.calls[7], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 8)
-
-	expected := "^\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: FixtureHelper.Test1\n\n" +
-		"\\.\\.\\. Panic: Test1 \\(PC=[xA-F0-9]+\\)\n\n" +
-		".+:[0-9]+\n" +
-		"  in (go)?panic\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.trace\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.Test1\n" +
-		"(.|\n)*$"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnSetUpTest(c *C) {
-	helper := FixtureHelper{panicOn: "SetUpTest"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "TearDownTest")
-	c.Check(helper.calls[3], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 4)
-
-	expected := "^\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper\\.SetUpTest\n\n" +
-		"\\.\\.\\. Panic: SetUpTest \\(PC=[xA-F0-9]+\\)\n\n" +
-		".+:[0-9]+\n" +
-		"  in (go)?panic\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.trace\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.SetUpTest\n" +
-		"(.|\n)*" +
-		"\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper\\.Test1\n\n" +
-		"\\.\\.\\. Panic: Fixture has panicked " +
-		"\\(see related PANIC\\)\n$"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnTearDownTest(c *C) {
-	helper := FixtureHelper{panicOn: "TearDownTest"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 5)
-
-	expected := "^\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper.TearDownTest\n\n" +
-		"\\.\\.\\. Panic: TearDownTest \\(PC=[xA-F0-9]+\\)\n\n" +
-		".+:[0-9]+\n" +
-		"  in (go)?panic\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.trace\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.TearDownTest\n" +
-		"(.|\n)*" +
-		"\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper\\.Test1\n\n" +
-		"\\.\\.\\. Panic: Fixture has panicked " +
-		"\\(see related PANIC\\)\n$"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnSetUpSuite(c *C) {
-	helper := FixtureHelper{panicOn: "SetUpSuite"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 2)
-
-	expected := "^\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper.SetUpSuite\n\n" +
-		"\\.\\.\\. Panic: SetUpSuite \\(PC=[xA-F0-9]+\\)\n\n" +
-		".+:[0-9]+\n" +
-		"  in (go)?panic\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.trace\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.SetUpSuite\n" +
-		"(.|\n)*$"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnTearDownSuite(c *C) {
-	helper := FixtureHelper{panicOn: "TearDownSuite"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Test2")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	c.Check(helper.calls[7], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 8)
-
-	expected := "^\n-+\n" +
-		"PANIC: check_test\\.go:[0-9]+: " +
-		"FixtureHelper.TearDownSuite\n\n" +
-		"\\.\\.\\. Panic: TearDownSuite \\(PC=[xA-F0-9]+\\)\n\n" +
-		".+:[0-9]+\n" +
-		"  in (go)?panic\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.trace\n" +
-		".*check_test.go:[0-9]+\n" +
-		"  in FixtureHelper.TearDownSuite\n" +
-		"(.|\n)*$"
-
-	c.Check(output.value, Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// A wrong argument on a test or fixture will produce a nice error.
-
-func (s *FixtureS) TestPanicOnWrongTestArg(c *C) {
-	helper := WrongTestArgHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "TearDownTest")
-	c.Check(helper.calls[3], Equals, "SetUpTest")
-	c.Check(helper.calls[4], Equals, "Test2")
-	c.Check(helper.calls[5], Equals, "TearDownTest")
-	c.Check(helper.calls[6], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 7)
-
-	expected := "^\n-+\n" +
-		"PANIC: fixture_test\\.go:[0-9]+: " +
-		"WrongTestArgHelper\\.Test1\n\n" +
-		"\\.\\.\\. Panic: WrongTestArgHelper\\.Test1 argument " +
-		"should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnWrongSetUpTestArg(c *C) {
-	helper := WrongSetUpTestArgHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(len(helper.calls), Equals, 0)
-
-	expected :=
-		"^\n-+\n" +
-			"PANIC: fixture_test\\.go:[0-9]+: " +
-			"WrongSetUpTestArgHelper\\.SetUpTest\n\n" +
-			"\\.\\.\\. Panic: WrongSetUpTestArgHelper\\.SetUpTest argument " +
-			"should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnWrongSetUpSuiteArg(c *C) {
-	helper := WrongSetUpSuiteArgHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(len(helper.calls), Equals, 0)
-
-	expected :=
-		"^\n-+\n" +
-			"PANIC: fixture_test\\.go:[0-9]+: " +
-			"WrongSetUpSuiteArgHelper\\.SetUpSuite\n\n" +
-			"\\.\\.\\. Panic: WrongSetUpSuiteArgHelper\\.SetUpSuite argument " +
-			"should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// Nice errors also when tests or fixture have wrong arg count.
-
-func (s *FixtureS) TestPanicOnWrongTestArgCount(c *C) {
-	helper := WrongTestArgCountHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "TearDownTest")
-	c.Check(helper.calls[3], Equals, "SetUpTest")
-	c.Check(helper.calls[4], Equals, "Test2")
-	c.Check(helper.calls[5], Equals, "TearDownTest")
-	c.Check(helper.calls[6], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 7)
-
-	expected := "^\n-+\n" +
-		"PANIC: fixture_test\\.go:[0-9]+: " +
-		"WrongTestArgCountHelper\\.Test1\n\n" +
-		"\\.\\.\\. Panic: WrongTestArgCountHelper\\.Test1 argument " +
-		"should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnWrongSetUpTestArgCount(c *C) {
-	helper := WrongSetUpTestArgCountHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(len(helper.calls), Equals, 0)
-
-	expected :=
-		"^\n-+\n" +
-			"PANIC: fixture_test\\.go:[0-9]+: " +
-			"WrongSetUpTestArgCountHelper\\.SetUpTest\n\n" +
-			"\\.\\.\\. Panic: WrongSetUpTestArgCountHelper\\.SetUpTest argument " +
-			"should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-func (s *FixtureS) TestPanicOnWrongSetUpSuiteArgCount(c *C) {
-	helper := WrongSetUpSuiteArgCountHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(len(helper.calls), Equals, 0)
-
-	expected :=
-		"^\n-+\n" +
-			"PANIC: fixture_test\\.go:[0-9]+: " +
-			"WrongSetUpSuiteArgCountHelper\\.SetUpSuite\n\n" +
-			"\\.\\.\\. Panic: WrongSetUpSuiteArgCountHelper" +
-			"\\.SetUpSuite argument should be \\*check\\.C\n"
-
-	c.Check(output.value, Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// Helper test suites with wrong function arguments.
-
-type WrongTestArgHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongTestArgHelper) Test1(t int) {
-}
-
-type WrongSetUpTestArgHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongSetUpTestArgHelper) SetUpTest(t int) {
-}
-
-type WrongSetUpSuiteArgHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongSetUpSuiteArgHelper) SetUpSuite(t int) {
-}
-
-type WrongTestArgCountHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongTestArgCountHelper) Test1(c *C, i int) {
-}
-
-type WrongSetUpTestArgCountHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongSetUpTestArgCountHelper) SetUpTest(c *C, i int) {
-}
-
-type WrongSetUpSuiteArgCountHelper struct {
-	FixtureHelper
-}
-
-func (s *WrongSetUpSuiteArgCountHelper) SetUpSuite(c *C, i int) {
-}
-
-// -----------------------------------------------------------------------
-// Ensure fixture doesn't run without tests.
-
-type NoTestsHelper struct {
-	hasRun bool
-}
-
-func (s *NoTestsHelper) SetUpSuite(c *C) {
-	s.hasRun = true
-}
-
-func (s *NoTestsHelper) TearDownSuite(c *C) {
-	s.hasRun = true
-}
-
-func (s *FixtureS) TestFixtureDoesntRunWithoutTests(c *C) {
-	helper := NoTestsHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Check(helper.hasRun, Equals, false)
-}
-
-// -----------------------------------------------------------------------
-// Verify that checks and assertions work correctly inside the fixture.
-
-type FixtureCheckHelper struct {
-	fail      string
-	completed bool
-}
-
-func (s *FixtureCheckHelper) SetUpSuite(c *C) {
-	switch s.fail {
-	case "SetUpSuiteAssert":
-		c.Assert(false, Equals, true)
-	case "SetUpSuiteCheck":
-		c.Check(false, Equals, true)
-	}
-	s.completed = true
-}
-
-func (s *FixtureCheckHelper) SetUpTest(c *C) {
-	switch s.fail {
-	case "SetUpTestAssert":
-		c.Assert(false, Equals, true)
-	case "SetUpTestCheck":
-		c.Check(false, Equals, true)
-	}
-	s.completed = true
-}
-
-func (s *FixtureCheckHelper) Test(c *C) {
-	// Do nothing.
-}
-
-func (s *FixtureS) TestSetUpSuiteCheck(c *C) {
-	helper := FixtureCheckHelper{fail: "SetUpSuiteCheck"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Assert(output.value, Matches,
-		"\n---+\n"+
-			"FAIL: fixture_test\\.go:[0-9]+: "+
-			"FixtureCheckHelper\\.SetUpSuite\n\n"+
-			"fixture_test\\.go:[0-9]+:\n"+
-			"    c\\.Check\\(false, Equals, true\\)\n"+
-			"\\.+ obtained bool = false\n"+
-			"\\.+ expected bool = true\n\n")
-	c.Assert(helper.completed, Equals, true)
-}
-
-func (s *FixtureS) TestSetUpSuiteAssert(c *C) {
-	helper := FixtureCheckHelper{fail: "SetUpSuiteAssert"}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Assert(output.value, Matches,
-		"\n---+\n"+
-			"FAIL: fixture_test\\.go:[0-9]+: "+
-			"FixtureCheckHelper\\.SetUpSuite\n\n"+
-			"fixture_test\\.go:[0-9]+:\n"+
-			"    c\\.Assert\\(false, Equals, true\\)\n"+
-			"\\.+ obtained bool = false\n"+
-			"\\.+ expected bool = true\n\n")
-	c.Assert(helper.completed, Equals, false)
-}
-
-// -----------------------------------------------------------------------
-// Verify that logging within SetUpTest() persists within the test log itself.
-
-type FixtureLogHelper struct {
-	c *C
-}
-
-func (s *FixtureLogHelper) SetUpTest(c *C) {
-	s.c = c
-	c.Log("1")
-}
-
-func (s *FixtureLogHelper) Test(c *C) {
-	c.Log("2")
-	s.c.Log("3")
-	c.Log("4")
-	c.Fail()
-}
-
-func (s *FixtureLogHelper) TearDownTest(c *C) {
-	s.c.Log("5")
-}
-
-func (s *FixtureS) TestFixtureLogging(c *C) {
-	helper := FixtureLogHelper{}
-	output := String{}
-	Run(&helper, &RunConf{Output: &output})
-	c.Assert(output.value, Matches,
-		"\n---+\n"+
-			"FAIL: fixture_test\\.go:[0-9]+: "+
-			"FixtureLogHelper\\.Test\n\n"+
-			"1\n2\n3\n4\n5\n")
-}
-
-// -----------------------------------------------------------------------
-// Skip() within fixture methods.
-
-func (s *FixtureS) TestSkipSuite(c *C) {
-	helper := FixtureHelper{skip: true, skipOnN: 0}
-	output := String{}
-	result := Run(&helper, &RunConf{Output: &output})
-	c.Assert(output.value, Equals, "")
-	c.Assert(helper.calls[0], Equals, "SetUpSuite")
-	c.Assert(helper.calls[1], Equals, "TearDownSuite")
-	c.Assert(len(helper.calls), Equals, 2)
-	c.Assert(result.Skipped, Equals, 2)
-}
-
-func (s *FixtureS) TestSkipTest(c *C) {
-	helper := FixtureHelper{skip: true, skipOnN: 1}
-	output := String{}
-	result := Run(&helper, &RunConf{Output: &output})
-	c.Assert(helper.calls[0], Equals, "SetUpSuite")
-	c.Assert(helper.calls[1], Equals, "SetUpTest")
-	c.Assert(helper.calls[2], Equals, "SetUpTest")
-	c.Assert(helper.calls[3], Equals, "Test2")
-	c.Assert(helper.calls[4], Equals, "TearDownTest")
-	c.Assert(helper.calls[5], Equals, "TearDownSuite")
-	c.Assert(len(helper.calls), Equals, 6)
-	c.Assert(result.Skipped, Equals, 1)
-}
diff --git a/vendor/gopkg.in/check.v1/foundation_test.go b/vendor/gopkg.in/check.v1/foundation_test.go
deleted file mode 100644
index 8ecf7915..00000000
--- a/vendor/gopkg.in/check.v1/foundation_test.go
+++ /dev/null
@@ -1,335 +0,0 @@
-// These tests check that the foundations of gocheck are working properly.
-// They already assume that fundamental failing is working already, though,
-// since this was tested in bootstrap_test.go. Even then, some care may
-// still have to be taken when using external functions, since they should
-// of course not rely on functionality tested here.
-
-package check_test
-
-import (
-	"fmt"
-	"gopkg.in/check.v1"
-	"log"
-	"os"
-	"regexp"
-	"strings"
-)
-
-// -----------------------------------------------------------------------
-// Foundation test suite.
-
-type FoundationS struct{}
-
-var foundationS = check.Suite(&FoundationS{})
-
-func (s *FoundationS) TestCountSuite(c *check.C) {
-	suitesRun += 1
-}
-
-func (s *FoundationS) TestErrorf(c *check.C) {
-	// Do not use checkState() here.  It depends on Errorf() working.
-	expectedLog := fmt.Sprintf("foundation_test.go:%d:\n"+
-		"    c.Errorf(\"Error %%v!\", \"message\")\n"+
-		"... Error: Error message!\n\n",
-		getMyLine()+1)
-	c.Errorf("Error %v!", "message")
-	failed := c.Failed()
-	c.Succeed()
-	if log := c.GetTestLog(); log != expectedLog {
-		c.Logf("Errorf() logged %#v rather than %#v", log, expectedLog)
-		c.Fail()
-	}
-	if !failed {
-		c.Logf("Errorf() didn't put the test in a failed state")
-		c.Fail()
-	}
-}
-
-func (s *FoundationS) TestError(c *check.C) {
-	expectedLog := fmt.Sprintf("foundation_test.go:%d:\n"+
-		"    c\\.Error\\(\"Error \", \"message!\"\\)\n"+
-		"\\.\\.\\. Error: Error message!\n\n",
-		getMyLine()+1)
-	c.Error("Error ", "message!")
-	checkState(c, nil,
-		&expectedState{
-			name:   "Error(`Error `, `message!`)",
-			failed: true,
-			log:    expectedLog,
-		})
-}
-
-func (s *FoundationS) TestFailNow(c *check.C) {
-	defer (func() {
-		if !c.Failed() {
-			c.Error("FailNow() didn't fail the test")
-		} else {
-			c.Succeed()
-			if c.GetTestLog() != "" {
-				c.Error("Something got logged:\n" + c.GetTestLog())
-			}
-		}
-	})()
-
-	c.FailNow()
-	c.Log("FailNow() didn't stop the test")
-}
-
-func (s *FoundationS) TestSucceedNow(c *check.C) {
-	defer (func() {
-		if c.Failed() {
-			c.Error("SucceedNow() didn't succeed the test")
-		}
-		if c.GetTestLog() != "" {
-			c.Error("Something got logged:\n" + c.GetTestLog())
-		}
-	})()
-
-	c.Fail()
-	c.SucceedNow()
-	c.Log("SucceedNow() didn't stop the test")
-}
-
-func (s *FoundationS) TestFailureHeader(c *check.C) {
-	output := String{}
-	failHelper := FailHelper{}
-	check.Run(&failHelper, &check.RunConf{Output: &output})
-	header := fmt.Sprintf(""+
-		"\n-----------------------------------"+
-		"-----------------------------------\n"+
-		"FAIL: check_test.go:%d: FailHelper.TestLogAndFail\n",
-		failHelper.testLine)
-	if strings.Index(output.value, header) == -1 {
-		c.Errorf(""+
-			"Failure didn't print a proper header.\n"+
-			"... Got:\n%s... Expected something with:\n%s",
-			output.value, header)
-	}
-}
-
-func (s *FoundationS) TestFatal(c *check.C) {
-	var line int
-	defer (func() {
-		if !c.Failed() {
-			c.Error("Fatal() didn't fail the test")
-		} else {
-			c.Succeed()
-			expected := fmt.Sprintf("foundation_test.go:%d:\n"+
-				"    c.Fatal(\"Die \", \"now!\")\n"+
-				"... Error: Die now!\n\n",
-				line)
-			if c.GetTestLog() != expected {
-				c.Error("Incorrect log:", c.GetTestLog())
-			}
-		}
-	})()
-
-	line = getMyLine() + 1
-	c.Fatal("Die ", "now!")
-	c.Log("Fatal() didn't stop the test")
-}
-
-func (s *FoundationS) TestFatalf(c *check.C) {
-	var line int
-	defer (func() {
-		if !c.Failed() {
-			c.Error("Fatalf() didn't fail the test")
-		} else {
-			c.Succeed()
-			expected := fmt.Sprintf("foundation_test.go:%d:\n"+
-				"    c.Fatalf(\"Die %%s!\", \"now\")\n"+
-				"... Error: Die now!\n\n",
-				line)
-			if c.GetTestLog() != expected {
-				c.Error("Incorrect log:", c.GetTestLog())
-			}
-		}
-	})()
-
-	line = getMyLine() + 1
-	c.Fatalf("Die %s!", "now")
-	c.Log("Fatalf() didn't stop the test")
-}
-
-func (s *FoundationS) TestCallerLoggingInsideTest(c *check.C) {
-	log := fmt.Sprintf(""+
-		"foundation_test.go:%d:\n"+
-		"    result := c.Check\\(10, check.Equals, 20\\)\n"+
-		"\\.\\.\\. obtained int = 10\n"+
-		"\\.\\.\\. expected int = 20\n\n",
-		getMyLine()+1)
-	result := c.Check(10, check.Equals, 20)
-	checkState(c, result,
-		&expectedState{
-			name:   "Check(10, Equals, 20)",
-			result: false,
-			failed: true,
-			log:    log,
-		})
-}
-
-func (s *FoundationS) TestCallerLoggingInDifferentFile(c *check.C) {
-	result, line := checkEqualWrapper(c, 10, 20)
-	testLine := getMyLine() - 1
-	log := fmt.Sprintf(""+
-		"foundation_test.go:%d:\n"+
-		"    result, line := checkEqualWrapper\\(c, 10, 20\\)\n"+
-		"check_test.go:%d:\n"+
-		"    return c.Check\\(obtained, check.Equals, expected\\), getMyLine\\(\\)\n"+
-		"\\.\\.\\. obtained int = 10\n"+
-		"\\.\\.\\. expected int = 20\n\n",
-		testLine, line)
-	checkState(c, result,
-		&expectedState{
-			name:   "Check(10, Equals, 20)",
-			result: false,
-			failed: true,
-			log:    log,
-		})
-}
-
-// -----------------------------------------------------------------------
-// ExpectFailure() inverts the logic of failure.
-
-type ExpectFailureSucceedHelper struct{}
-
-func (s *ExpectFailureSucceedHelper) TestSucceed(c *check.C) {
-	c.ExpectFailure("It booms!")
-	c.Error("Boom!")
-}
-
-type ExpectFailureFailHelper struct{}
-
-func (s *ExpectFailureFailHelper) TestFail(c *check.C) {
-	c.ExpectFailure("Bug #XYZ")
-}
-
-func (s *FoundationS) TestExpectFailureFail(c *check.C) {
-	helper := ExpectFailureFailHelper{}
-	output := String{}
-	result := check.Run(&helper, &check.RunConf{Output: &output})
-
-	expected := "" +
-		"^\n-+\n" +
-		"FAIL: foundation_test\\.go:[0-9]+:" +
-		" ExpectFailureFailHelper\\.TestFail\n\n" +
-		"\\.\\.\\. Error: Test succeeded, but was expected to fail\n" +
-		"\\.\\.\\. Reason: Bug #XYZ\n$"
-
-	matched, err := regexp.MatchString(expected, output.value)
-	if err != nil {
-		c.Error("Bad expression: ", expected)
-	} else if !matched {
-		c.Error("ExpectFailure() didn't log properly:\n", output.value)
-	}
-
-	c.Assert(result.ExpectedFailures, check.Equals, 0)
-}
-
-func (s *FoundationS) TestExpectFailureSucceed(c *check.C) {
-	helper := ExpectFailureSucceedHelper{}
-	output := String{}
-	result := check.Run(&helper, &check.RunConf{Output: &output})
-
-	c.Assert(output.value, check.Equals, "")
-	c.Assert(result.ExpectedFailures, check.Equals, 1)
-}
-
-func (s *FoundationS) TestExpectFailureSucceedVerbose(c *check.C) {
-	helper := ExpectFailureSucceedHelper{}
-	output := String{}
-	result := check.Run(&helper, &check.RunConf{Output: &output, Verbose: true})
-
-	expected := "" +
-		"FAIL EXPECTED: foundation_test\\.go:[0-9]+:" +
-		" ExpectFailureSucceedHelper\\.TestSucceed \\(It booms!\\)\t *[.0-9]+s\n"
-
-	matched, err := regexp.MatchString(expected, output.value)
-	if err != nil {
-		c.Error("Bad expression: ", expected)
-	} else if !matched {
-		c.Error("ExpectFailure() didn't log properly:\n", output.value)
-	}
-
-	c.Assert(result.ExpectedFailures, check.Equals, 1)
-}
-
-// -----------------------------------------------------------------------
-// Skip() allows stopping a test without positive/negative results.
-
-type SkipTestHelper struct{}
-
-func (s *SkipTestHelper) TestFail(c *check.C) {
-	c.Skip("Wrong platform or whatever")
-	c.Error("Boom!")
-}
-
-func (s *FoundationS) TestSkip(c *check.C) {
-	helper := SkipTestHelper{}
-	output := String{}
-	check.Run(&helper, &check.RunConf{Output: &output})
-
-	if output.value != "" {
-		c.Error("Skip() logged something:\n", output.value)
-	}
-}
-
-func (s *FoundationS) TestSkipVerbose(c *check.C) {
-	helper := SkipTestHelper{}
-	output := String{}
-	check.Run(&helper, &check.RunConf{Output: &output, Verbose: true})
-
-	expected := "SKIP: foundation_test\\.go:[0-9]+: SkipTestHelper\\.TestFail" +
-		" \\(Wrong platform or whatever\\)"
-	matched, err := regexp.MatchString(expected, output.value)
-	if err != nil {
-		c.Error("Bad expression: ", expected)
-	} else if !matched {
-		c.Error("Skip() didn't log properly:\n", output.value)
-	}
-}
-
-// -----------------------------------------------------------------------
-// Check minimum *log.Logger interface provided by *check.C.
-
-type minLogger interface {
-	Output(calldepth int, s string) error
-}
-
-func (s *BootstrapS) TestMinLogger(c *check.C) {
-	var logger minLogger
-	logger = log.New(os.Stderr, "", 0)
-	logger = c
-	logger.Output(0, "Hello there")
-	expected := `\[LOG\] [0-9]+:[0-9][0-9]\.[0-9][0-9][0-9] +Hello there\n`
-	output := c.GetTestLog()
-	c.Assert(output, check.Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// Ensure that suites with embedded types are working fine, including the
-// the workaround for issue 906.
-
-type EmbeddedInternalS struct {
-	called bool
-}
-
-type EmbeddedS struct {
-	EmbeddedInternalS
-}
-
-var embeddedS = check.Suite(&EmbeddedS{})
-
-func (s *EmbeddedS) TestCountSuite(c *check.C) {
-	suitesRun += 1
-}
-
-func (s *EmbeddedInternalS) TestMethod(c *check.C) {
-	c.Error("TestMethod() of the embedded type was called!?")
-}
-
-func (s *EmbeddedS) TestMethod(c *check.C) {
-	// http://code.google.com/p/go/issues/detail?id=906
-	c.Check(s.called, check.Equals, false) // Go issue 906 is affecting the runner?
-	s.called = true
-}
diff --git a/vendor/gopkg.in/check.v1/helpers_test.go b/vendor/gopkg.in/check.v1/helpers_test.go
deleted file mode 100644
index 4baa656b..00000000
--- a/vendor/gopkg.in/check.v1/helpers_test.go
+++ /dev/null
@@ -1,519 +0,0 @@
-// These tests verify the inner workings of the helper methods associated
-// with check.T.
-
-package check_test
-
-import (
-	"gopkg.in/check.v1"
-	"os"
-	"reflect"
-	"runtime"
-	"sync"
-)
-
-var helpersS = check.Suite(&HelpersS{})
-
-type HelpersS struct{}
-
-func (s *HelpersS) TestCountSuite(c *check.C) {
-	suitesRun += 1
-}
-
-// -----------------------------------------------------------------------
-// Fake checker and bug info to verify the behavior of Assert() and Check().
-
-type MyChecker struct {
-	info   *check.CheckerInfo
-	params []interface{}
-	names  []string
-	result bool
-	error  string
-}
-
-func (checker *MyChecker) Info() *check.CheckerInfo {
-	if checker.info == nil {
-		return &check.CheckerInfo{Name: "MyChecker", Params: []string{"myobtained", "myexpected"}}
-	}
-	return checker.info
-}
-
-func (checker *MyChecker) Check(params []interface{}, names []string) (bool, string) {
-	rparams := checker.params
-	rnames := checker.names
-	checker.params = append([]interface{}{}, params...)
-	checker.names = append([]string{}, names...)
-	if rparams != nil {
-		copy(params, rparams)
-	}
-	if rnames != nil {
-		copy(names, rnames)
-	}
-	return checker.result, checker.error
-}
-
-type myCommentType string
-
-func (c myCommentType) CheckCommentString() string {
-	return string(c)
-}
-
-func myComment(s string) myCommentType {
-	return myCommentType(s)
-}
-
-// -----------------------------------------------------------------------
-// Ensure a real checker actually works fine.
-
-func (s *HelpersS) TestCheckerInterface(c *check.C) {
-	testHelperSuccess(c, "Check(1, Equals, 1)", true, func() interface{} {
-		return c.Check(1, check.Equals, 1)
-	})
-}
-
-// -----------------------------------------------------------------------
-// Tests for Check(), mostly the same as for Assert() following these.
-
-func (s *HelpersS) TestCheckSucceedWithExpected(c *check.C) {
-	checker := &MyChecker{result: true}
-	testHelperSuccess(c, "Check(1, checker, 2)", true, func() interface{} {
-		return c.Check(1, checker, 2)
-	})
-	if !reflect.DeepEqual(checker.params, []interface{}{1, 2}) {
-		c.Fatalf("Bad params for check: %#v", checker.params)
-	}
-}
-
-func (s *HelpersS) TestCheckSucceedWithoutExpected(c *check.C) {
-	checker := &MyChecker{result: true, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	testHelperSuccess(c, "Check(1, checker)", true, func() interface{} {
-		return c.Check(1, checker)
-	})
-	if !reflect.DeepEqual(checker.params, []interface{}{1}) {
-		c.Fatalf("Bad params for check: %#v", checker.params)
-	}
-}
-
-func (s *HelpersS) TestCheckFailWithExpected(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, 2\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n\n"
-	testHelperFailure(c, "Check(1, checker, 2)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, 2)
-		})
-}
-
-func (s *HelpersS) TestCheckFailWithExpectedAndComment(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, 2, myComment\\(\"Hello world!\"\\)\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n" +
-		"\\.+ Hello world!\n\n"
-	testHelperFailure(c, "Check(1, checker, 2, msg)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, 2, myComment("Hello world!"))
-		})
-}
-
-func (s *HelpersS) TestCheckFailWithExpectedAndStaticComment(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    // Nice leading comment\\.\n" +
-		"    return c\\.Check\\(1, checker, 2\\) // Hello there\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n\n"
-	testHelperFailure(c, "Check(1, checker, 2, msg)", false, false, log,
-		func() interface{} {
-			// Nice leading comment.
-			return c.Check(1, checker, 2) // Hello there
-		})
-}
-
-func (s *HelpersS) TestCheckFailWithoutExpected(c *check.C) {
-	checker := &MyChecker{result: false, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker\\)\n" +
-		"\\.+ myvalue int = 1\n\n"
-	testHelperFailure(c, "Check(1, checker)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker)
-		})
-}
-
-func (s *HelpersS) TestCheckFailWithoutExpectedAndMessage(c *check.C) {
-	checker := &MyChecker{result: false, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, myComment\\(\"Hello world!\"\\)\\)\n" +
-		"\\.+ myvalue int = 1\n" +
-		"\\.+ Hello world!\n\n"
-	testHelperFailure(c, "Check(1, checker, msg)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, myComment("Hello world!"))
-		})
-}
-
-func (s *HelpersS) TestCheckWithMissingExpected(c *check.C) {
-	checker := &MyChecker{result: true}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker\\)\n" +
-		"\\.+ Check\\(myobtained, MyChecker, myexpected\\):\n" +
-		"\\.+ Wrong number of parameters for MyChecker: " +
-		"want 3, got 2\n\n"
-	testHelperFailure(c, "Check(1, checker, !?)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker)
-		})
-}
-
-func (s *HelpersS) TestCheckWithTooManyExpected(c *check.C) {
-	checker := &MyChecker{result: true}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, 2, 3\\)\n" +
-		"\\.+ Check\\(myobtained, MyChecker, myexpected\\):\n" +
-		"\\.+ Wrong number of parameters for MyChecker: " +
-		"want 3, got 4\n\n"
-	testHelperFailure(c, "Check(1, checker, 2, 3)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, 2, 3)
-		})
-}
-
-func (s *HelpersS) TestCheckWithError(c *check.C) {
-	checker := &MyChecker{result: false, error: "Some not so cool data provided!"}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, 2\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n" +
-		"\\.+ Some not so cool data provided!\n\n"
-	testHelperFailure(c, "Check(1, checker, 2)", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, 2)
-		})
-}
-
-func (s *HelpersS) TestCheckWithNilChecker(c *check.C) {
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, nil\\)\n" +
-		"\\.+ Check\\(obtained, nil!\\?, \\.\\.\\.\\):\n" +
-		"\\.+ Oops\\.\\. you've provided a nil checker!\n\n"
-	testHelperFailure(c, "Check(obtained, nil)", false, false, log,
-		func() interface{} {
-			return c.Check(1, nil)
-		})
-}
-
-func (s *HelpersS) TestCheckWithParamsAndNamesMutation(c *check.C) {
-	checker := &MyChecker{result: false, params: []interface{}{3, 4}, names: []string{"newobtained", "newexpected"}}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    return c\\.Check\\(1, checker, 2\\)\n" +
-		"\\.+ newobtained int = 3\n" +
-		"\\.+ newexpected int = 4\n\n"
-	testHelperFailure(c, "Check(1, checker, 2) with mutation", false, false, log,
-		func() interface{} {
-			return c.Check(1, checker, 2)
-		})
-}
-
-// -----------------------------------------------------------------------
-// Tests for Assert(), mostly the same as for Check() above.
-
-func (s *HelpersS) TestAssertSucceedWithExpected(c *check.C) {
-	checker := &MyChecker{result: true}
-	testHelperSuccess(c, "Assert(1, checker, 2)", nil, func() interface{} {
-		c.Assert(1, checker, 2)
-		return nil
-	})
-	if !reflect.DeepEqual(checker.params, []interface{}{1, 2}) {
-		c.Fatalf("Bad params for check: %#v", checker.params)
-	}
-}
-
-func (s *HelpersS) TestAssertSucceedWithoutExpected(c *check.C) {
-	checker := &MyChecker{result: true, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	testHelperSuccess(c, "Assert(1, checker)", nil, func() interface{} {
-		c.Assert(1, checker)
-		return nil
-	})
-	if !reflect.DeepEqual(checker.params, []interface{}{1}) {
-		c.Fatalf("Bad params for check: %#v", checker.params)
-	}
-}
-
-func (s *HelpersS) TestAssertFailWithExpected(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker, 2\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n\n"
-	testHelperFailure(c, "Assert(1, checker, 2)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker, 2)
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertFailWithExpectedAndMessage(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker, 2, myComment\\(\"Hello world!\"\\)\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n" +
-		"\\.+ Hello world!\n\n"
-	testHelperFailure(c, "Assert(1, checker, 2, msg)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker, 2, myComment("Hello world!"))
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertFailWithoutExpected(c *check.C) {
-	checker := &MyChecker{result: false, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker\\)\n" +
-		"\\.+ myvalue int = 1\n\n"
-	testHelperFailure(c, "Assert(1, checker)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker)
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertFailWithoutExpectedAndMessage(c *check.C) {
-	checker := &MyChecker{result: false, info: &check.CheckerInfo{Params: []string{"myvalue"}}}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker, myComment\\(\"Hello world!\"\\)\\)\n" +
-		"\\.+ myvalue int = 1\n" +
-		"\\.+ Hello world!\n\n"
-	testHelperFailure(c, "Assert(1, checker, msg)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker, myComment("Hello world!"))
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertWithMissingExpected(c *check.C) {
-	checker := &MyChecker{result: true}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker\\)\n" +
-		"\\.+ Assert\\(myobtained, MyChecker, myexpected\\):\n" +
-		"\\.+ Wrong number of parameters for MyChecker: " +
-		"want 3, got 2\n\n"
-	testHelperFailure(c, "Assert(1, checker, !?)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker)
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertWithError(c *check.C) {
-	checker := &MyChecker{result: false, error: "Some not so cool data provided!"}
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, checker, 2\\)\n" +
-		"\\.+ myobtained int = 1\n" +
-		"\\.+ myexpected int = 2\n" +
-		"\\.+ Some not so cool data provided!\n\n"
-	testHelperFailure(c, "Assert(1, checker, 2)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, checker, 2)
-			return nil
-		})
-}
-
-func (s *HelpersS) TestAssertWithNilChecker(c *check.C) {
-	log := "(?s)helpers_test\\.go:[0-9]+:.*\nhelpers_test\\.go:[0-9]+:\n" +
-		"    c\\.Assert\\(1, nil\\)\n" +
-		"\\.+ Assert\\(obtained, nil!\\?, \\.\\.\\.\\):\n" +
-		"\\.+ Oops\\.\\. you've provided a nil checker!\n\n"
-	testHelperFailure(c, "Assert(obtained, nil)", nil, true, log,
-		func() interface{} {
-			c.Assert(1, nil)
-			return nil
-		})
-}
-
-// -----------------------------------------------------------------------
-// Ensure that values logged work properly in some interesting cases.
-
-func (s *HelpersS) TestValueLoggingWithArrays(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test.go:[0-9]+:.*\nhelpers_test.go:[0-9]+:\n" +
-		"    return c\\.Check\\(\\[\\]byte{1, 2}, checker, \\[\\]byte{1, 3}\\)\n" +
-		"\\.+ myobtained \\[\\]uint8 = \\[\\]byte{0x1, 0x2}\n" +
-		"\\.+ myexpected \\[\\]uint8 = \\[\\]byte{0x1, 0x3}\n\n"
-	testHelperFailure(c, "Check([]byte{1}, chk, []byte{3})", false, false, log,
-		func() interface{} {
-			return c.Check([]byte{1, 2}, checker, []byte{1, 3})
-		})
-}
-
-func (s *HelpersS) TestValueLoggingWithMultiLine(c *check.C) {
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test.go:[0-9]+:.*\nhelpers_test.go:[0-9]+:\n" +
-		"    return c\\.Check\\(\"a\\\\nb\\\\n\", checker, \"a\\\\nb\\\\nc\"\\)\n" +
-		"\\.+ myobtained string = \"\" \\+\n" +
-		"\\.+     \"a\\\\n\" \\+\n" +
-		"\\.+     \"b\\\\n\"\n" +
-		"\\.+ myexpected string = \"\" \\+\n" +
-		"\\.+     \"a\\\\n\" \\+\n" +
-		"\\.+     \"b\\\\n\" \\+\n" +
-		"\\.+     \"c\"\n\n"
-	testHelperFailure(c, `Check("a\nb\n", chk, "a\nb\nc")`, false, false, log,
-		func() interface{} {
-			return c.Check("a\nb\n", checker, "a\nb\nc")
-		})
-}
-
-func (s *HelpersS) TestValueLoggingWithMultiLineException(c *check.C) {
-	// If the newline is at the end of the string, don't log as multi-line.
-	checker := &MyChecker{result: false}
-	log := "(?s)helpers_test.go:[0-9]+:.*\nhelpers_test.go:[0-9]+:\n" +
-		"    return c\\.Check\\(\"a b\\\\n\", checker, \"a\\\\nb\"\\)\n" +
-		"\\.+ myobtained string = \"a b\\\\n\"\n" +
-		"\\.+ myexpected string = \"\" \\+\n" +
-		"\\.+     \"a\\\\n\" \\+\n" +
-		"\\.+     \"b\"\n\n"
-	testHelperFailure(c, `Check("a b\n", chk, "a\nb")`, false, false, log,
-		func() interface{} {
-			return c.Check("a b\n", checker, "a\nb")
-		})
-}
-
-// -----------------------------------------------------------------------
-// MakeDir() tests.
-
-type MkDirHelper struct {
-	path1  string
-	path2  string
-	isDir1 bool
-	isDir2 bool
-	isDir3 bool
-	isDir4 bool
-}
-
-func (s *MkDirHelper) SetUpSuite(c *check.C) {
-	s.path1 = c.MkDir()
-	s.isDir1 = isDir(s.path1)
-}
-
-func (s *MkDirHelper) Test(c *check.C) {
-	s.path2 = c.MkDir()
-	s.isDir2 = isDir(s.path2)
-}
-
-func (s *MkDirHelper) TearDownSuite(c *check.C) {
-	s.isDir3 = isDir(s.path1)
-	s.isDir4 = isDir(s.path2)
-}
-
-func (s *HelpersS) TestMkDir(c *check.C) {
-	helper := MkDirHelper{}
-	output := String{}
-	check.Run(&helper, &check.RunConf{Output: &output})
-	c.Assert(output.value, check.Equals, "")
-	c.Check(helper.isDir1, check.Equals, true)
-	c.Check(helper.isDir2, check.Equals, true)
-	c.Check(helper.isDir3, check.Equals, true)
-	c.Check(helper.isDir4, check.Equals, true)
-	c.Check(helper.path1, check.Not(check.Equals),
-		helper.path2)
-	c.Check(isDir(helper.path1), check.Equals, false)
-	c.Check(isDir(helper.path2), check.Equals, false)
-}
-
-func isDir(path string) bool {
-	if stat, err := os.Stat(path); err == nil {
-		return stat.IsDir()
-	}
-	return false
-}
-
-// Concurrent logging should not corrupt the underling buffer.
-// Use go test -race to detect the race in this test.
-func (s *HelpersS) TestConcurrentLogging(c *check.C) {
-	defer runtime.GOMAXPROCS(runtime.GOMAXPROCS(runtime.NumCPU()))
-	var start, stop sync.WaitGroup
-	start.Add(1)
-	for i, n := 0, runtime.NumCPU()*2; i < n; i++ {
-		stop.Add(1)
-		go func(i int) {
-			start.Wait()
-			for j := 0; j < 30; j++ {
-				c.Logf("Worker %d: line %d", i, j)
-			}
-			stop.Done()
-		}(i)
-	}
-	start.Done()
-	stop.Wait()
-}
-
-// -----------------------------------------------------------------------
-// Test the TestName function
-
-type TestNameHelper struct {
-	name1 string
-	name2 string
-	name3 string
-	name4 string
-	name5 string
-}
-
-func (s *TestNameHelper) SetUpSuite(c *check.C)    { s.name1 = c.TestName() }
-func (s *TestNameHelper) SetUpTest(c *check.C)     { s.name2 = c.TestName() }
-func (s *TestNameHelper) Test(c *check.C)          { s.name3 = c.TestName() }
-func (s *TestNameHelper) TearDownTest(c *check.C)  { s.name4 = c.TestName() }
-func (s *TestNameHelper) TearDownSuite(c *check.C) { s.name5 = c.TestName() }
-
-func (s *HelpersS) TestTestName(c *check.C) {
-	helper := TestNameHelper{}
-	output := String{}
-	check.Run(&helper, &check.RunConf{Output: &output})
-	c.Check(helper.name1, check.Equals, "")
-	c.Check(helper.name2, check.Equals, "TestNameHelper.Test")
-	c.Check(helper.name3, check.Equals, "TestNameHelper.Test")
-	c.Check(helper.name4, check.Equals, "TestNameHelper.Test")
-	c.Check(helper.name5, check.Equals, "")
-}
-
-// -----------------------------------------------------------------------
-// A couple of helper functions to test helper functions. :-)
-
-func testHelperSuccess(c *check.C, name string, expectedResult interface{}, closure func() interface{}) {
-	var result interface{}
-	defer (func() {
-		if err := recover(); err != nil {
-			panic(err)
-		}
-		checkState(c, result,
-			&expectedState{
-				name:   name,
-				result: expectedResult,
-				failed: false,
-				log:    "",
-			})
-	})()
-	result = closure()
-}
-
-func testHelperFailure(c *check.C, name string, expectedResult interface{}, shouldStop bool, log string, closure func() interface{}) {
-	var result interface{}
-	defer (func() {
-		if err := recover(); err != nil {
-			panic(err)
-		}
-		checkState(c, result,
-			&expectedState{
-				name:   name,
-				result: expectedResult,
-				failed: true,
-				log:    log,
-			})
-	})()
-	result = closure()
-	if shouldStop {
-		c.Logf("%s didn't stop when it should", name)
-	}
-}
diff --git a/vendor/gopkg.in/check.v1/printer_test.go b/vendor/gopkg.in/check.v1/printer_test.go
deleted file mode 100644
index 538b2d52..00000000
--- a/vendor/gopkg.in/check.v1/printer_test.go
+++ /dev/null
@@ -1,104 +0,0 @@
-package check_test
-
-import (
-    .   "gopkg.in/check.v1"
-)
-
-var _ = Suite(&PrinterS{})
-
-type PrinterS struct{}
-
-func (s *PrinterS) TestCountSuite(c *C) {
-    suitesRun += 1
-}
-
-var printTestFuncLine int
-
-func init() {
-    printTestFuncLine = getMyLine() + 3
-}
-
-func printTestFunc() {
-    println(1)           // Comment1
-    if 2 == 2 {          // Comment2
-        println(3)       // Comment3
-    }
-    switch 5 {
-    case 6: println(6)   // Comment6
-        println(7)
-    }
-    switch interface{}(9).(type) {// Comment9
-    case int: println(10)
-        println(11)
-    }
-    select {
-    case <-(chan bool)(nil): println(14)
-        println(15)
-    default: println(16)
-        println(17)
-    }
-    println(19,
-        20)
-    _ = func() { println(21)
-        println(22)
-    }
-    println(24, func() {
-        println(25)
-    })
-    // Leading comment
-    // with multiple lines.
-    println(29)  // Comment29
-}
-
-var printLineTests = []struct {
-    line   int
-    output string
-}{
-    {1, "println(1) // Comment1"},
-    {2, "if 2 == 2 { // Comment2\n    ...\n}"},
-    {3, "println(3) // Comment3"},
-    {5, "switch 5 {\n...\n}"},
-    {6, "case 6:\n    println(6) // Comment6\n    ..."},
-    {7, "println(7)"},
-    {9, "switch interface{}(9).(type) { // Comment9\n...\n}"},
-    {10, "case int:\n    println(10)\n    ..."},
-    {14, "case <-(chan bool)(nil):\n    println(14)\n    ..."},
-    {15, "println(15)"},
-    {16, "default:\n    println(16)\n    ..."},
-    {17, "println(17)"},
-    {19, "println(19,\n    20)"},
-    {20, "println(19,\n    20)"},
-    {21, "_ = func() {\n    println(21)\n    println(22)\n}"},
-    {22, "println(22)"},
-    {24, "println(24, func() {\n    println(25)\n})"},
-    {25, "println(25)"},
-    {26, "println(24, func() {\n    println(25)\n})"},
-    {29, "// Leading comment\n// with multiple lines.\nprintln(29) // Comment29"},
-}
-
-func (s *PrinterS) TestPrintLine(c *C) {
-    for _, test := range printLineTests {
-        output, err := PrintLine("printer_test.go", printTestFuncLine+test.line)
-        c.Assert(err, IsNil)
-        c.Assert(output, Equals, test.output)
-    }
-}
-
-var indentTests = []struct {
-    in, out string
-}{
-    {"", ""},
-    {"\n", "\n"},
-    {"a", ">>>a"},
-    {"a\n", ">>>a\n"},
-    {"a\nb", ">>>a\n>>>b"},
-    {" ", ">>> "},
-}
-
-func (s *PrinterS) TestIndent(c *C) {
-    for _, test := range indentTests {
-        out := Indent(test.in, ">>>")
-        c.Assert(out, Equals, test.out)
-    }
-
-}
diff --git a/vendor/gopkg.in/check.v1/run_test.go b/vendor/gopkg.in/check.v1/run_test.go
deleted file mode 100644
index f41fffc3..00000000
--- a/vendor/gopkg.in/check.v1/run_test.go
+++ /dev/null
@@ -1,419 +0,0 @@
-// These tests verify the test running logic.
-
-package check_test
-
-import (
-	"errors"
-	. "gopkg.in/check.v1"
-	"os"
-	"sync"
-)
-
-var runnerS = Suite(&RunS{})
-
-type RunS struct{}
-
-func (s *RunS) TestCountSuite(c *C) {
-	suitesRun += 1
-}
-
-// -----------------------------------------------------------------------
-// Tests ensuring result counting works properly.
-
-func (s *RunS) TestSuccess(c *C) {
-	output := String{}
-	result := Run(&SuccessHelper{}, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 1)
-	c.Check(result.Failed, Equals, 0)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 0)
-	c.Check(result.FixturePanicked, Equals, 0)
-	c.Check(result.Missed, Equals, 0)
-	c.Check(result.RunError, IsNil)
-}
-
-func (s *RunS) TestFailure(c *C) {
-	output := String{}
-	result := Run(&FailHelper{}, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 0)
-	c.Check(result.Failed, Equals, 1)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 0)
-	c.Check(result.FixturePanicked, Equals, 0)
-	c.Check(result.Missed, Equals, 0)
-	c.Check(result.RunError, IsNil)
-}
-
-func (s *RunS) TestFixture(c *C) {
-	output := String{}
-	result := Run(&FixtureHelper{}, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 2)
-	c.Check(result.Failed, Equals, 0)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 0)
-	c.Check(result.FixturePanicked, Equals, 0)
-	c.Check(result.Missed, Equals, 0)
-	c.Check(result.RunError, IsNil)
-}
-
-func (s *RunS) TestPanicOnTest(c *C) {
-	output := String{}
-	helper := &FixtureHelper{panicOn: "Test1"}
-	result := Run(helper, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 1)
-	c.Check(result.Failed, Equals, 0)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 1)
-	c.Check(result.FixturePanicked, Equals, 0)
-	c.Check(result.Missed, Equals, 0)
-	c.Check(result.RunError, IsNil)
-}
-
-func (s *RunS) TestPanicOnSetUpTest(c *C) {
-	output := String{}
-	helper := &FixtureHelper{panicOn: "SetUpTest"}
-	result := Run(helper, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 0)
-	c.Check(result.Failed, Equals, 0)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 0)
-	c.Check(result.FixturePanicked, Equals, 1)
-	c.Check(result.Missed, Equals, 2)
-	c.Check(result.RunError, IsNil)
-}
-
-func (s *RunS) TestPanicOnSetUpSuite(c *C) {
-	output := String{}
-	helper := &FixtureHelper{panicOn: "SetUpSuite"}
-	result := Run(helper, &RunConf{Output: &output})
-	c.Check(result.Succeeded, Equals, 0)
-	c.Check(result.Failed, Equals, 0)
-	c.Check(result.Skipped, Equals, 0)
-	c.Check(result.Panicked, Equals, 0)
-	c.Check(result.FixturePanicked, Equals, 1)
-	c.Check(result.Missed, Equals, 2)
-	c.Check(result.RunError, IsNil)
-}
-
-// -----------------------------------------------------------------------
-// Check result aggregation.
-
-func (s *RunS) TestAdd(c *C) {
-	result := &Result{
-		Succeeded:        1,
-		Skipped:          2,
-		Failed:           3,
-		Panicked:         4,
-		FixturePanicked:  5,
-		Missed:           6,
-		ExpectedFailures: 7,
-	}
-	result.Add(&Result{
-		Succeeded:        10,
-		Skipped:          20,
-		Failed:           30,
-		Panicked:         40,
-		FixturePanicked:  50,
-		Missed:           60,
-		ExpectedFailures: 70,
-	})
-	c.Check(result.Succeeded, Equals, 11)
-	c.Check(result.Skipped, Equals, 22)
-	c.Check(result.Failed, Equals, 33)
-	c.Check(result.Panicked, Equals, 44)
-	c.Check(result.FixturePanicked, Equals, 55)
-	c.Check(result.Missed, Equals, 66)
-	c.Check(result.ExpectedFailures, Equals, 77)
-	c.Check(result.RunError, IsNil)
-}
-
-// -----------------------------------------------------------------------
-// Check the Passed() method.
-
-func (s *RunS) TestPassed(c *C) {
-	c.Assert((&Result{}).Passed(), Equals, true)
-	c.Assert((&Result{Succeeded: 1}).Passed(), Equals, true)
-	c.Assert((&Result{Skipped: 1}).Passed(), Equals, true)
-	c.Assert((&Result{Failed: 1}).Passed(), Equals, false)
-	c.Assert((&Result{Panicked: 1}).Passed(), Equals, false)
-	c.Assert((&Result{FixturePanicked: 1}).Passed(), Equals, false)
-	c.Assert((&Result{Missed: 1}).Passed(), Equals, false)
-	c.Assert((&Result{RunError: errors.New("!")}).Passed(), Equals, false)
-}
-
-// -----------------------------------------------------------------------
-// Check that result printing is working correctly.
-
-func (s *RunS) TestPrintSuccess(c *C) {
-	result := &Result{Succeeded: 5}
-	c.Check(result.String(), Equals, "OK: 5 passed")
-}
-
-func (s *RunS) TestPrintFailure(c *C) {
-	result := &Result{Failed: 5}
-	c.Check(result.String(), Equals, "OOPS: 0 passed, 5 FAILED")
-}
-
-func (s *RunS) TestPrintSkipped(c *C) {
-	result := &Result{Skipped: 5}
-	c.Check(result.String(), Equals, "OK: 0 passed, 5 skipped")
-}
-
-func (s *RunS) TestPrintExpectedFailures(c *C) {
-	result := &Result{ExpectedFailures: 5}
-	c.Check(result.String(), Equals, "OK: 0 passed, 5 expected failures")
-}
-
-func (s *RunS) TestPrintPanicked(c *C) {
-	result := &Result{Panicked: 5}
-	c.Check(result.String(), Equals, "OOPS: 0 passed, 5 PANICKED")
-}
-
-func (s *RunS) TestPrintFixturePanicked(c *C) {
-	result := &Result{FixturePanicked: 5}
-	c.Check(result.String(), Equals, "OOPS: 0 passed, 5 FIXTURE-PANICKED")
-}
-
-func (s *RunS) TestPrintMissed(c *C) {
-	result := &Result{Missed: 5}
-	c.Check(result.String(), Equals, "OOPS: 0 passed, 5 MISSED")
-}
-
-func (s *RunS) TestPrintAll(c *C) {
-	result := &Result{Succeeded: 1, Skipped: 2, ExpectedFailures: 3,
-		Panicked: 4, FixturePanicked: 5, Missed: 6}
-	c.Check(result.String(), Equals,
-		"OOPS: 1 passed, 2 skipped, 3 expected failures, 4 PANICKED, "+
-			"5 FIXTURE-PANICKED, 6 MISSED")
-}
-
-func (s *RunS) TestPrintRunError(c *C) {
-	result := &Result{Succeeded: 1, Failed: 1,
-		RunError: errors.New("Kaboom!")}
-	c.Check(result.String(), Equals, "ERROR: Kaboom!")
-}
-
-// -----------------------------------------------------------------------
-// Verify that the method pattern flag works correctly.
-
-func (s *RunS) TestFilterTestName(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "Test[91]"}
-	Run(&helper, &runConf)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 5)
-}
-
-func (s *RunS) TestFilterTestNameWithAll(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: ".*"}
-	Run(&helper, &runConf)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Test2")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	c.Check(helper.calls[7], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 8)
-}
-
-func (s *RunS) TestFilterSuiteName(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "FixtureHelper"}
-	Run(&helper, &runConf)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test1")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "SetUpTest")
-	c.Check(helper.calls[5], Equals, "Test2")
-	c.Check(helper.calls[6], Equals, "TearDownTest")
-	c.Check(helper.calls[7], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 8)
-}
-
-func (s *RunS) TestFilterSuiteNameAndTestName(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "FixtureHelper\\.Test2"}
-	Run(&helper, &runConf)
-	c.Check(helper.calls[0], Equals, "SetUpSuite")
-	c.Check(helper.calls[1], Equals, "SetUpTest")
-	c.Check(helper.calls[2], Equals, "Test2")
-	c.Check(helper.calls[3], Equals, "TearDownTest")
-	c.Check(helper.calls[4], Equals, "TearDownSuite")
-	c.Check(len(helper.calls), Equals, 5)
-}
-
-func (s *RunS) TestFilterAllOut(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "NotFound"}
-	Run(&helper, &runConf)
-	c.Check(len(helper.calls), Equals, 0)
-}
-
-func (s *RunS) TestRequirePartialMatch(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "est"}
-	Run(&helper, &runConf)
-	c.Check(len(helper.calls), Equals, 8)
-}
-
-func (s *RunS) TestFilterError(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Filter: "]["}
-	result := Run(&helper, &runConf)
-	c.Check(result.String(), Equals,
-		"ERROR: Bad filter expression: error parsing regexp: missing closing ]: `[`")
-	c.Check(len(helper.calls), Equals, 0)
-}
-
-// -----------------------------------------------------------------------
-// Verify that List works correctly.
-
-func (s *RunS) TestListFiltered(c *C) {
-	names := List(&FixtureHelper{}, &RunConf{Filter: "1"})
-	c.Assert(names, DeepEquals, []string{
-		"FixtureHelper.Test1",
-	})
-}
-
-func (s *RunS) TestList(c *C) {
-	names := List(&FixtureHelper{}, &RunConf{})
-	c.Assert(names, DeepEquals, []string{
-		"FixtureHelper.Test1",
-		"FixtureHelper.Test2",
-	})
-}
-
-// -----------------------------------------------------------------------
-// Verify that verbose mode prints tests which pass as well.
-
-func (s *RunS) TestVerboseMode(c *C) {
-	helper := FixtureHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Verbose: true}
-	Run(&helper, &runConf)
-
-	expected := "PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Test1\t *[.0-9]+s\n" +
-		"PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Test2\t *[.0-9]+s\n"
-
-	c.Assert(output.value, Matches, expected)
-}
-
-func (s *RunS) TestVerboseModeWithFailBeforePass(c *C) {
-	helper := FixtureHelper{panicOn: "Test1"}
-	output := String{}
-	runConf := RunConf{Output: &output, Verbose: true}
-	Run(&helper, &runConf)
-
-	expected := "(?s).*PANIC.*\n-+\n" + // Should have an extra line.
-		"PASS: check_test\\.go:[0-9]+: FixtureHelper\\.Test2\t *[.0-9]+s\n"
-
-	c.Assert(output.value, Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// Verify the stream output mode.  In this mode there's no output caching.
-
-type StreamHelper struct {
-	l2 sync.Mutex
-	l3 sync.Mutex
-}
-
-func (s *StreamHelper) SetUpSuite(c *C) {
-	c.Log("0")
-}
-
-func (s *StreamHelper) Test1(c *C) {
-	c.Log("1")
-	s.l2.Lock()
-	s.l3.Lock()
-	go func() {
-		s.l2.Lock() // Wait for "2".
-		c.Log("3")
-		s.l3.Unlock()
-	}()
-}
-
-func (s *StreamHelper) Test2(c *C) {
-	c.Log("2")
-	s.l2.Unlock()
-	s.l3.Lock() // Wait for "3".
-	c.Fail()
-	c.Log("4")
-}
-
-func (s *RunS) TestStreamMode(c *C) {
-	helper := &StreamHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Stream: true}
-	Run(helper, &runConf)
-
-	expected := "START: run_test\\.go:[0-9]+: StreamHelper\\.SetUpSuite\n0\n" +
-		"PASS: run_test\\.go:[0-9]+: StreamHelper\\.SetUpSuite\t *[.0-9]+s\n\n" +
-		"START: run_test\\.go:[0-9]+: StreamHelper\\.Test1\n1\n" +
-		"PASS: run_test\\.go:[0-9]+: StreamHelper\\.Test1\t *[.0-9]+s\n\n" +
-		"START: run_test\\.go:[0-9]+: StreamHelper\\.Test2\n2\n3\n4\n" +
-		"FAIL: run_test\\.go:[0-9]+: StreamHelper\\.Test2\n\n"
-
-	c.Assert(output.value, Matches, expected)
-}
-
-type StreamMissHelper struct{}
-
-func (s *StreamMissHelper) SetUpSuite(c *C) {
-	c.Log("0")
-	c.Fail()
-}
-
-func (s *StreamMissHelper) Test1(c *C) {
-	c.Log("1")
-}
-
-func (s *RunS) TestStreamModeWithMiss(c *C) {
-	helper := &StreamMissHelper{}
-	output := String{}
-	runConf := RunConf{Output: &output, Stream: true}
-	Run(helper, &runConf)
-
-	expected := "START: run_test\\.go:[0-9]+: StreamMissHelper\\.SetUpSuite\n0\n" +
-		"FAIL: run_test\\.go:[0-9]+: StreamMissHelper\\.SetUpSuite\n\n" +
-		"START: run_test\\.go:[0-9]+: StreamMissHelper\\.Test1\n" +
-		"MISS: run_test\\.go:[0-9]+: StreamMissHelper\\.Test1\n\n"
-
-	c.Assert(output.value, Matches, expected)
-}
-
-// -----------------------------------------------------------------------
-// Verify that that the keep work dir request indeed does so.
-
-type WorkDirSuite struct {}
-
-func (s *WorkDirSuite) Test(c *C) {
-	c.MkDir()
-}
-
-func (s *RunS) TestKeepWorkDir(c *C) {
-	output := String{}
-	runConf := RunConf{Output: &output, Verbose: true, KeepWorkDir: true}
-	result := Run(&WorkDirSuite{}, &runConf)
-
-	c.Assert(result.String(), Matches, ".*\nWORK=" + result.WorkDir)
-
-	stat, err := os.Stat(result.WorkDir)
-	c.Assert(err, IsNil)
-	c.Assert(stat.IsDir(), Equals, true)
-}
diff --git a/vendor/gopkg.in/yaml.v2/decode_test.go b/vendor/gopkg.in/yaml.v2/decode_test.go
deleted file mode 100644
index 04fdd9e7..00000000
--- a/vendor/gopkg.in/yaml.v2/decode_test.go
+++ /dev/null
@@ -1,966 +0,0 @@
-package yaml_test
-
-import (
-	"errors"
-	. "gopkg.in/check.v1"
-	"gopkg.in/yaml.v2"
-	"math"
-	"net"
-	"reflect"
-	"strings"
-	"time"
-)
-
-var unmarshalIntTest = 123
-
-var unmarshalTests = []struct {
-	data  string
-	value interface{}
-}{
-	{
-		"",
-		&struct{}{},
-	}, {
-		"{}", &struct{}{},
-	}, {
-		"v: hi",
-		map[string]string{"v": "hi"},
-	}, {
-		"v: hi", map[string]interface{}{"v": "hi"},
-	}, {
-		"v: true",
-		map[string]string{"v": "true"},
-	}, {
-		"v: true",
-		map[string]interface{}{"v": true},
-	}, {
-		"v: 10",
-		map[string]interface{}{"v": 10},
-	}, {
-		"v: 0b10",
-		map[string]interface{}{"v": 2},
-	}, {
-		"v: 0xA",
-		map[string]interface{}{"v": 10},
-	}, {
-		"v: 4294967296",
-		map[string]int64{"v": 4294967296},
-	}, {
-		"v: 0.1",
-		map[string]interface{}{"v": 0.1},
-	}, {
-		"v: .1",
-		map[string]interface{}{"v": 0.1},
-	}, {
-		"v: .Inf",
-		map[string]interface{}{"v": math.Inf(+1)},
-	}, {
-		"v: -.Inf",
-		map[string]interface{}{"v": math.Inf(-1)},
-	}, {
-		"v: -10",
-		map[string]interface{}{"v": -10},
-	}, {
-		"v: -.1",
-		map[string]interface{}{"v": -0.1},
-	},
-
-	// Simple values.
-	{
-		"123",
-		&unmarshalIntTest,
-	},
-
-	// Floats from spec
-	{
-		"canonical: 6.8523e+5",
-		map[string]interface{}{"canonical": 6.8523e+5},
-	}, {
-		"expo: 685.230_15e+03",
-		map[string]interface{}{"expo": 685.23015e+03},
-	}, {
-		"fixed: 685_230.15",
-		map[string]interface{}{"fixed": 685230.15},
-	}, {
-		"neginf: -.inf",
-		map[string]interface{}{"neginf": math.Inf(-1)},
-	}, {
-		"fixed: 685_230.15",
-		map[string]float64{"fixed": 685230.15},
-	},
-	//{"sexa: 190:20:30.15", map[string]interface{}{"sexa": 0}}, // Unsupported
-	//{"notanum: .NaN", map[string]interface{}{"notanum": math.NaN()}}, // Equality of NaN fails.
-
-	// Bools from spec
-	{
-		"canonical: y",
-		map[string]interface{}{"canonical": true},
-	}, {
-		"answer: NO",
-		map[string]interface{}{"answer": false},
-	}, {
-		"logical: True",
-		map[string]interface{}{"logical": true},
-	}, {
-		"option: on",
-		map[string]interface{}{"option": true},
-	}, {
-		"option: on",
-		map[string]bool{"option": true},
-	},
-	// Ints from spec
-	{
-		"canonical: 685230",
-		map[string]interface{}{"canonical": 685230},
-	}, {
-		"decimal: +685_230",
-		map[string]interface{}{"decimal": 685230},
-	}, {
-		"octal: 02472256",
-		map[string]interface{}{"octal": 685230},
-	}, {
-		"hexa: 0x_0A_74_AE",
-		map[string]interface{}{"hexa": 685230},
-	}, {
-		"bin: 0b1010_0111_0100_1010_1110",
-		map[string]interface{}{"bin": 685230},
-	}, {
-		"bin: -0b101010",
-		map[string]interface{}{"bin": -42},
-	}, {
-		"decimal: +685_230",
-		map[string]int{"decimal": 685230},
-	},
-
-	//{"sexa: 190:20:30", map[string]interface{}{"sexa": 0}}, // Unsupported
-
-	// Nulls from spec
-	{
-		"empty:",
-		map[string]interface{}{"empty": nil},
-	}, {
-		"canonical: ~",
-		map[string]interface{}{"canonical": nil},
-	}, {
-		"english: null",
-		map[string]interface{}{"english": nil},
-	}, {
-		"~: null key",
-		map[interface{}]string{nil: "null key"},
-	}, {
-		"empty:",
-		map[string]*bool{"empty": nil},
-	},
-
-	// Flow sequence
-	{
-		"seq: [A,B]",
-		map[string]interface{}{"seq": []interface{}{"A", "B"}},
-	}, {
-		"seq: [A,B,C,]",
-		map[string][]string{"seq": []string{"A", "B", "C"}},
-	}, {
-		"seq: [A,1,C]",
-		map[string][]string{"seq": []string{"A", "1", "C"}},
-	}, {
-		"seq: [A,1,C]",
-		map[string][]int{"seq": []int{1}},
-	}, {
-		"seq: [A,1,C]",
-		map[string]interface{}{"seq": []interface{}{"A", 1, "C"}},
-	},
-	// Block sequence
-	{
-		"seq:\n - A\n - B",
-		map[string]interface{}{"seq": []interface{}{"A", "B"}},
-	}, {
-		"seq:\n - A\n - B\n - C",
-		map[string][]string{"seq": []string{"A", "B", "C"}},
-	}, {
-		"seq:\n - A\n - 1\n - C",
-		map[string][]string{"seq": []string{"A", "1", "C"}},
-	}, {
-		"seq:\n - A\n - 1\n - C",
-		map[string][]int{"seq": []int{1}},
-	}, {
-		"seq:\n - A\n - 1\n - C",
-		map[string]interface{}{"seq": []interface{}{"A", 1, "C"}},
-	},
-
-	// Literal block scalar
-	{
-		"scalar: | # Comment\n\n literal\n\n \ttext\n\n",
-		map[string]string{"scalar": "\nliteral\n\n\ttext\n"},
-	},
-
-	// Folded block scalar
-	{
-		"scalar: > # Comment\n\n folded\n line\n \n next\n line\n  * one\n  * two\n\n last\n line\n\n",
-		map[string]string{"scalar": "\nfolded line\nnext line\n * one\n * two\n\nlast line\n"},
-	},
-
-	// Map inside interface with no type hints.
-	{
-		"a: {b: c}",
-		map[interface{}]interface{}{"a": map[interface{}]interface{}{"b": "c"}},
-	},
-
-	// Structs and type conversions.
-	{
-		"hello: world",
-		&struct{ Hello string }{"world"},
-	}, {
-		"a: {b: c}",
-		&struct{ A struct{ B string } }{struct{ B string }{"c"}},
-	}, {
-		"a: {b: c}",
-		&struct{ A *struct{ B string } }{&struct{ B string }{"c"}},
-	}, {
-		"a: {b: c}",
-		&struct{ A map[string]string }{map[string]string{"b": "c"}},
-	}, {
-		"a: {b: c}",
-		&struct{ A *map[string]string }{&map[string]string{"b": "c"}},
-	}, {
-		"a:",
-		&struct{ A map[string]string }{},
-	}, {
-		"a: 1",
-		&struct{ A int }{1},
-	}, {
-		"a: 1",
-		&struct{ A float64 }{1},
-	}, {
-		"a: 1.0",
-		&struct{ A int }{1},
-	}, {
-		"a: 1.0",
-		&struct{ A uint }{1},
-	}, {
-		"a: [1, 2]",
-		&struct{ A []int }{[]int{1, 2}},
-	}, {
-		"a: 1",
-		&struct{ B int }{0},
-	}, {
-		"a: 1",
-		&struct {
-			B int "a"
-		}{1},
-	}, {
-		"a: y",
-		&struct{ A bool }{true},
-	},
-
-	// Some cross type conversions
-	{
-		"v: 42",
-		map[string]uint{"v": 42},
-	}, {
-		"v: -42",
-		map[string]uint{},
-	}, {
-		"v: 4294967296",
-		map[string]uint64{"v": 4294967296},
-	}, {
-		"v: -4294967296",
-		map[string]uint64{},
-	},
-
-	// int
-	{
-		"int_max: 2147483647",
-		map[string]int{"int_max": math.MaxInt32},
-	},
-	{
-		"int_min: -2147483648",
-		map[string]int{"int_min": math.MinInt32},
-	},
-	{
-		"int_overflow: 9223372036854775808", // math.MaxInt64 + 1
-		map[string]int{},
-	},
-
-	// int64
-	{
-		"int64_max: 9223372036854775807",
-		map[string]int64{"int64_max": math.MaxInt64},
-	},
-	{
-		"int64_max_base2: 0b111111111111111111111111111111111111111111111111111111111111111",
-		map[string]int64{"int64_max_base2": math.MaxInt64},
-	},
-	{
-		"int64_min: -9223372036854775808",
-		map[string]int64{"int64_min": math.MinInt64},
-	},
-	{
-		"int64_neg_base2: -0b111111111111111111111111111111111111111111111111111111111111111",
-		map[string]int64{"int64_neg_base2": -math.MaxInt64},
-	},
-	{
-		"int64_overflow: 9223372036854775808", // math.MaxInt64 + 1
-		map[string]int64{},
-	},
-
-	// uint
-	{
-		"uint_min: 0",
-		map[string]uint{"uint_min": 0},
-	},
-	{
-		"uint_max: 4294967295",
-		map[string]uint{"uint_max": math.MaxUint32},
-	},
-	{
-		"uint_underflow: -1",
-		map[string]uint{},
-	},
-
-	// uint64
-	{
-		"uint64_min: 0",
-		map[string]uint{"uint64_min": 0},
-	},
-	{
-		"uint64_max: 18446744073709551615",
-		map[string]uint64{"uint64_max": math.MaxUint64},
-	},
-	{
-		"uint64_max_base2: 0b1111111111111111111111111111111111111111111111111111111111111111",
-		map[string]uint64{"uint64_max_base2": math.MaxUint64},
-	},
-	{
-		"uint64_maxint64: 9223372036854775807",
-		map[string]uint64{"uint64_maxint64": math.MaxInt64},
-	},
-	{
-		"uint64_underflow: -1",
-		map[string]uint64{},
-	},
-
-	// float32
-	{
-		"float32_max: 3.40282346638528859811704183484516925440e+38",
-		map[string]float32{"float32_max": math.MaxFloat32},
-	},
-	{
-		"float32_nonzero: 1.401298464324817070923729583289916131280e-45",
-		map[string]float32{"float32_nonzero": math.SmallestNonzeroFloat32},
-	},
-	{
-		"float32_maxuint64: 18446744073709551615",
-		map[string]float32{"float32_maxuint64": float32(math.MaxUint64)},
-	},
-	{
-		"float32_maxuint64+1: 18446744073709551616",
-		map[string]float32{"float32_maxuint64+1": float32(math.MaxUint64 + 1)},
-	},
-
-	// float64
-	{
-		"float64_max: 1.797693134862315708145274237317043567981e+308",
-		map[string]float64{"float64_max": math.MaxFloat64},
-	},
-	{
-		"float64_nonzero: 4.940656458412465441765687928682213723651e-324",
-		map[string]float64{"float64_nonzero": math.SmallestNonzeroFloat64},
-	},
-	{
-		"float64_maxuint64: 18446744073709551615",
-		map[string]float64{"float64_maxuint64": float64(math.MaxUint64)},
-	},
-	{
-		"float64_maxuint64+1: 18446744073709551616",
-		map[string]float64{"float64_maxuint64+1": float64(math.MaxUint64 + 1)},
-	},
-
-	// Overflow cases.
-	{
-		"v: 4294967297",
-		map[string]int32{},
-	}, {
-		"v: 128",
-		map[string]int8{},
-	},
-
-	// Quoted values.
-	{
-		"'1': '\"2\"'",
-		map[interface{}]interface{}{"1": "\"2\""},
-	}, {
-		"v:\n- A\n- 'B\n\n  C'\n",
-		map[string][]string{"v": []string{"A", "B\nC"}},
-	},
-
-	// Explicit tags.
-	{
-		"v: !!float '1.1'",
-		map[string]interface{}{"v": 1.1},
-	}, {
-		"v: !!null ''",
-		map[string]interface{}{"v": nil},
-	}, {
-		"%TAG !y! tag:yaml.org,2002:\n---\nv: !y!int '1'",
-		map[string]interface{}{"v": 1},
-	},
-
-	// Anchors and aliases.
-	{
-		"a: &x 1\nb: &y 2\nc: *x\nd: *y\n",
-		&struct{ A, B, C, D int }{1, 2, 1, 2},
-	}, {
-		"a: &a {c: 1}\nb: *a",
-		&struct {
-			A, B struct {
-				C int
-			}
-		}{struct{ C int }{1}, struct{ C int }{1}},
-	}, {
-		"a: &a [1, 2]\nb: *a",
-		&struct{ B []int }{[]int{1, 2}},
-	}, {
-		"b: *a\na: &a {c: 1}",
-		&struct {
-			A, B struct {
-				C int
-			}
-		}{struct{ C int }{1}, struct{ C int }{1}},
-	},
-
-	// Bug #1133337
-	{
-		"foo: ''",
-		map[string]*string{"foo": new(string)},
-	}, {
-		"foo: null",
-		map[string]string{"foo": ""},
-	}, {
-		"foo: null",
-		map[string]interface{}{"foo": nil},
-	},
-
-	// Ignored field
-	{
-		"a: 1\nb: 2\n",
-		&struct {
-			A int
-			B int "-"
-		}{1, 0},
-	},
-
-	// Bug #1191981
-	{
-		"" +
-			"%YAML 1.1\n" +
-			"--- !!str\n" +
-			`"Generic line break (no glyph)\n\` + "\n" +
-			` Generic line break (glyphed)\n\` + "\n" +
-			` Line separator\u2028\` + "\n" +
-			` Paragraph separator\u2029"` + "\n",
-		"" +
-			"Generic line break (no glyph)\n" +
-			"Generic line break (glyphed)\n" +
-			"Line separator\u2028Paragraph separator\u2029",
-	},
-
-	// Struct inlining
-	{
-		"a: 1\nb: 2\nc: 3\n",
-		&struct {
-			A int
-			C inlineB `yaml:",inline"`
-		}{1, inlineB{2, inlineC{3}}},
-	},
-
-	// Map inlining
-	{
-		"a: 1\nb: 2\nc: 3\n",
-		&struct {
-			A int
-			C map[string]int `yaml:",inline"`
-		}{1, map[string]int{"b": 2, "c": 3}},
-	},
-
-	// bug 1243827
-	{
-		"a: -b_c",
-		map[string]interface{}{"a": "-b_c"},
-	},
-	{
-		"a: +b_c",
-		map[string]interface{}{"a": "+b_c"},
-	},
-	{
-		"a: 50cent_of_dollar",
-		map[string]interface{}{"a": "50cent_of_dollar"},
-	},
-
-	// Duration
-	{
-		"a: 3s",
-		map[string]time.Duration{"a": 3 * time.Second},
-	},
-
-	// Issue #24.
-	{
-		"a: ",
-		map[string]string{"a": ""},
-	},
-
-	// Base 60 floats are obsolete and unsupported.
-	{
-		"a: 1:1\n",
-		map[string]string{"a": "1:1"},
-	},
-
-	// Binary data.
-	{
-		"a: !!binary gIGC\n",
-		map[string]string{"a": "\x80\x81\x82"},
-	}, {
-		"a: !!binary |\n  " + strings.Repeat("kJCQ", 17) + "kJ\n  CQ\n",
-		map[string]string{"a": strings.Repeat("\x90", 54)},
-	}, {
-		"a: !!binary |\n  " + strings.Repeat("A", 70) + "\n  ==\n",
-		map[string]string{"a": strings.Repeat("\x00", 52)},
-	},
-
-	// Ordered maps.
-	{
-		"{b: 2, a: 1, d: 4, c: 3, sub: {e: 5}}",
-		&yaml.MapSlice{{"b", 2}, {"a", 1}, {"d", 4}, {"c", 3}, {"sub", yaml.MapSlice{{"e", 5}}}},
-	},
-
-	// Issue #39.
-	{
-		"a:\n b:\n  c: d\n",
-		map[string]struct{ B interface{} }{"a": {map[interface{}]interface{}{"c": "d"}}},
-	},
-
-	// Custom map type.
-	{
-		"a: {b: c}",
-		M{"a": M{"b": "c"}},
-	},
-
-	// Support encoding.TextUnmarshaler.
-	{
-		"a: 1.2.3.4\n",
-		map[string]net.IP{"a": net.IPv4(1, 2, 3, 4)},
-	},
-	{
-		"a: 2015-02-24T18:19:39Z\n",
-		map[string]time.Time{"a": time.Unix(1424801979, 0)},
-	},
-
-	// Encode empty lists as zero-length slices.
-	{
-		"a: []",
-		&struct{ A []int }{[]int{}},
-	},
-}
-
-type M map[interface{}]interface{}
-
-type inlineB struct {
-	B       int
-	inlineC `yaml:",inline"`
-}
-
-type inlineC struct {
-	C int
-}
-
-func (s *S) TestUnmarshal(c *C) {
-	for _, item := range unmarshalTests {
-		t := reflect.ValueOf(item.value).Type()
-		var value interface{}
-		switch t.Kind() {
-		case reflect.Map:
-			value = reflect.MakeMap(t).Interface()
-		case reflect.String:
-			value = reflect.New(t).Interface()
-		case reflect.Ptr:
-			value = reflect.New(t.Elem()).Interface()
-		default:
-			c.Fatalf("missing case for %s", t)
-		}
-		err := yaml.Unmarshal([]byte(item.data), value)
-		if _, ok := err.(*yaml.TypeError); !ok {
-			c.Assert(err, IsNil)
-		}
-		if t.Kind() == reflect.String {
-			c.Assert(*value.(*string), Equals, item.value)
-		} else {
-			c.Assert(value, DeepEquals, item.value)
-		}
-	}
-}
-
-func (s *S) TestUnmarshalNaN(c *C) {
-	value := map[string]interface{}{}
-	err := yaml.Unmarshal([]byte("notanum: .NaN"), &value)
-	c.Assert(err, IsNil)
-	c.Assert(math.IsNaN(value["notanum"].(float64)), Equals, true)
-}
-
-var unmarshalErrorTests = []struct {
-	data, error string
-}{
-	{"v: !!float 'error'", "yaml: cannot decode !!str `error` as a !!float"},
-	{"v: [A,", "yaml: line 1: did not find expected node content"},
-	{"v:\n- [A,", "yaml: line 2: did not find expected node content"},
-	{"a: *b\n", "yaml: unknown anchor 'b' referenced"},
-	{"a: &a\n  b: *a\n", "yaml: anchor 'a' value contains itself"},
-	{"value: -", "yaml: block sequence entries are not allowed in this context"},
-	{"a: !!binary ==", "yaml: !!binary value contains invalid base64 data"},
-	{"{[.]}", `yaml: invalid map key: \[\]interface \{\}\{"\."\}`},
-	{"{{.}}", `yaml: invalid map key: map\[interface\ \{\}\]interface \{\}\{".":interface \{\}\(nil\)\}`},
-}
-
-func (s *S) TestUnmarshalErrors(c *C) {
-	for _, item := range unmarshalErrorTests {
-		var value interface{}
-		err := yaml.Unmarshal([]byte(item.data), &value)
-		c.Assert(err, ErrorMatches, item.error, Commentf("Partial unmarshal: %#v", value))
-	}
-}
-
-var unmarshalerTests = []struct {
-	data, tag string
-	value     interface{}
-}{
-	{"_: {hi: there}", "!!map", map[interface{}]interface{}{"hi": "there"}},
-	{"_: [1,A]", "!!seq", []interface{}{1, "A"}},
-	{"_: 10", "!!int", 10},
-	{"_: null", "!!null", nil},
-	{`_: BAR!`, "!!str", "BAR!"},
-	{`_: "BAR!"`, "!!str", "BAR!"},
-	{"_: !!foo 'BAR!'", "!!foo", "BAR!"},
-}
-
-var unmarshalerResult = map[int]error{}
-
-type unmarshalerType struct {
-	value interface{}
-}
-
-func (o *unmarshalerType) UnmarshalYAML(unmarshal func(v interface{}) error) error {
-	if err := unmarshal(&o.value); err != nil {
-		return err
-	}
-	if i, ok := o.value.(int); ok {
-		if result, ok := unmarshalerResult[i]; ok {
-			return result
-		}
-	}
-	return nil
-}
-
-type unmarshalerPointer struct {
-	Field *unmarshalerType "_"
-}
-
-type unmarshalerValue struct {
-	Field unmarshalerType "_"
-}
-
-func (s *S) TestUnmarshalerPointerField(c *C) {
-	for _, item := range unmarshalerTests {
-		obj := &unmarshalerPointer{}
-		err := yaml.Unmarshal([]byte(item.data), obj)
-		c.Assert(err, IsNil)
-		if item.value == nil {
-			c.Assert(obj.Field, IsNil)
-		} else {
-			c.Assert(obj.Field, NotNil, Commentf("Pointer not initialized (%#v)", item.value))
-			c.Assert(obj.Field.value, DeepEquals, item.value)
-		}
-	}
-}
-
-func (s *S) TestUnmarshalerValueField(c *C) {
-	for _, item := range unmarshalerTests {
-		obj := &unmarshalerValue{}
-		err := yaml.Unmarshal([]byte(item.data), obj)
-		c.Assert(err, IsNil)
-		c.Assert(obj.Field, NotNil, Commentf("Pointer not initialized (%#v)", item.value))
-		c.Assert(obj.Field.value, DeepEquals, item.value)
-	}
-}
-
-func (s *S) TestUnmarshalerWholeDocument(c *C) {
-	obj := &unmarshalerType{}
-	err := yaml.Unmarshal([]byte(unmarshalerTests[0].data), obj)
-	c.Assert(err, IsNil)
-	value, ok := obj.value.(map[interface{}]interface{})
-	c.Assert(ok, Equals, true, Commentf("value: %#v", obj.value))
-	c.Assert(value["_"], DeepEquals, unmarshalerTests[0].value)
-}
-
-func (s *S) TestUnmarshalerTypeError(c *C) {
-	unmarshalerResult[2] = &yaml.TypeError{[]string{"foo"}}
-	unmarshalerResult[4] = &yaml.TypeError{[]string{"bar"}}
-	defer func() {
-		delete(unmarshalerResult, 2)
-		delete(unmarshalerResult, 4)
-	}()
-
-	type T struct {
-		Before int
-		After  int
-		M      map[string]*unmarshalerType
-	}
-	var v T
-	data := `{before: A, m: {abc: 1, def: 2, ghi: 3, jkl: 4}, after: B}`
-	err := yaml.Unmarshal([]byte(data), &v)
-	c.Assert(err, ErrorMatches, ""+
-		"yaml: unmarshal errors:\n"+
-		"  line 1: cannot unmarshal !!str `A` into int\n"+
-		"  foo\n"+
-		"  bar\n"+
-		"  line 1: cannot unmarshal !!str `B` into int")
-	c.Assert(v.M["abc"], NotNil)
-	c.Assert(v.M["def"], IsNil)
-	c.Assert(v.M["ghi"], NotNil)
-	c.Assert(v.M["jkl"], IsNil)
-
-	c.Assert(v.M["abc"].value, Equals, 1)
-	c.Assert(v.M["ghi"].value, Equals, 3)
-}
-
-type proxyTypeError struct{}
-
-func (v *proxyTypeError) UnmarshalYAML(unmarshal func(interface{}) error) error {
-	var s string
-	var a int32
-	var b int64
-	if err := unmarshal(&s); err != nil {
-		panic(err)
-	}
-	if s == "a" {
-		if err := unmarshal(&b); err == nil {
-			panic("should have failed")
-		}
-		return unmarshal(&a)
-	}
-	if err := unmarshal(&a); err == nil {
-		panic("should have failed")
-	}
-	return unmarshal(&b)
-}
-
-func (s *S) TestUnmarshalerTypeErrorProxying(c *C) {
-	type T struct {
-		Before int
-		After  int
-		M      map[string]*proxyTypeError
-	}
-	var v T
-	data := `{before: A, m: {abc: a, def: b}, after: B}`
-	err := yaml.Unmarshal([]byte(data), &v)
-	c.Assert(err, ErrorMatches, ""+
-		"yaml: unmarshal errors:\n"+
-		"  line 1: cannot unmarshal !!str `A` into int\n"+
-		"  line 1: cannot unmarshal !!str `a` into int32\n"+
-		"  line 1: cannot unmarshal !!str `b` into int64\n"+
-		"  line 1: cannot unmarshal !!str `B` into int")
-}
-
-type failingUnmarshaler struct{}
-
-var failingErr = errors.New("failingErr")
-
-func (ft *failingUnmarshaler) UnmarshalYAML(unmarshal func(interface{}) error) error {
-	return failingErr
-}
-
-func (s *S) TestUnmarshalerError(c *C) {
-	err := yaml.Unmarshal([]byte("a: b"), &failingUnmarshaler{})
-	c.Assert(err, Equals, failingErr)
-}
-
-type sliceUnmarshaler []int
-
-func (su *sliceUnmarshaler) UnmarshalYAML(unmarshal func(interface{}) error) error {
-	var slice []int
-	err := unmarshal(&slice)
-	if err == nil {
-		*su = slice
-		return nil
-	}
-
-	var intVal int
-	err = unmarshal(&intVal)
-	if err == nil {
-		*su = []int{intVal}
-		return nil
-	}
-
-	return err
-}
-
-func (s *S) TestUnmarshalerRetry(c *C) {
-	var su sliceUnmarshaler
-	err := yaml.Unmarshal([]byte("[1, 2, 3]"), &su)
-	c.Assert(err, IsNil)
-	c.Assert(su, DeepEquals, sliceUnmarshaler([]int{1, 2, 3}))
-
-	err = yaml.Unmarshal([]byte("1"), &su)
-	c.Assert(err, IsNil)
-	c.Assert(su, DeepEquals, sliceUnmarshaler([]int{1}))
-}
-
-// From http://yaml.org/type/merge.html
-var mergeTests = `
-anchors:
-  list:
-    - &CENTER { "x": 1, "y": 2 }
-    - &LEFT   { "x": 0, "y": 2 }
-    - &BIG    { "r": 10 }
-    - &SMALL  { "r": 1 }
-
-# All the following maps are equal:
-
-plain:
-  # Explicit keys
-  "x": 1
-  "y": 2
-  "r": 10
-  label: center/big
-
-mergeOne:
-  # Merge one map
-  << : *CENTER
-  "r": 10
-  label: center/big
-
-mergeMultiple:
-  # Merge multiple maps
-  << : [ *CENTER, *BIG ]
-  label: center/big
-
-override:
-  # Override
-  << : [ *BIG, *LEFT, *SMALL ]
-  "x": 1
-  label: center/big
-
-shortTag:
-  # Explicit short merge tag
-  !!merge "<<" : [ *CENTER, *BIG ]
-  label: center/big
-
-longTag:
-  # Explicit merge long tag
-  ! "<<" : [ *CENTER, *BIG ]
-  label: center/big
-
-inlineMap:
-  # Inlined map 
-  << : {"x": 1, "y": 2, "r": 10}
-  label: center/big
-
-inlineSequenceMap:
-  # Inlined map in sequence
-  << : [ *CENTER, {"r": 10} ]
-  label: center/big
-`
-
-func (s *S) TestMerge(c *C) {
-	var want = map[interface{}]interface{}{
-		"x":     1,
-		"y":     2,
-		"r":     10,
-		"label": "center/big",
-	}
-
-	var m map[interface{}]interface{}
-	err := yaml.Unmarshal([]byte(mergeTests), &m)
-	c.Assert(err, IsNil)
-	for name, test := range m {
-		if name == "anchors" {
-			continue
-		}
-		c.Assert(test, DeepEquals, want, Commentf("test %q failed", name))
-	}
-}
-
-func (s *S) TestMergeStruct(c *C) {
-	type Data struct {
-		X, Y, R int
-		Label   string
-	}
-	want := Data{1, 2, 10, "center/big"}
-
-	var m map[string]Data
-	err := yaml.Unmarshal([]byte(mergeTests), &m)
-	c.Assert(err, IsNil)
-	for name, test := range m {
-		if name == "anchors" {
-			continue
-		}
-		c.Assert(test, Equals, want, Commentf("test %q failed", name))
-	}
-}
-
-var unmarshalNullTests = []func() interface{}{
-	func() interface{} { var v interface{}; v = "v"; return &v },
-	func() interface{} { var s = "s"; return &s },
-	func() interface{} { var s = "s"; sptr := &s; return &sptr },
-	func() interface{} { var i = 1; return &i },
-	func() interface{} { var i = 1; iptr := &i; return &iptr },
-	func() interface{} { m := map[string]int{"s": 1}; return &m },
-	func() interface{} { m := map[string]int{"s": 1}; return m },
-}
-
-func (s *S) TestUnmarshalNull(c *C) {
-	for _, test := range unmarshalNullTests {
-		item := test()
-		zero := reflect.Zero(reflect.TypeOf(item).Elem()).Interface()
-		err := yaml.Unmarshal([]byte("null"), item)
-		c.Assert(err, IsNil)
-		if reflect.TypeOf(item).Kind() == reflect.Map {
-			c.Assert(reflect.ValueOf(item).Interface(), DeepEquals, reflect.MakeMap(reflect.TypeOf(item)).Interface())
-		} else {
-			c.Assert(reflect.ValueOf(item).Elem().Interface(), DeepEquals, zero)
-		}
-	}
-}
-
-func (s *S) TestUnmarshalSliceOnPreset(c *C) {
-	// Issue #48.
-	v := struct{ A []int }{[]int{1}}
-	yaml.Unmarshal([]byte("a: [2]"), &v)
-	c.Assert(v.A, DeepEquals, []int{2})
-}
-
-//var data []byte
-//func init() {
-//	var err error
-//	data, err = ioutil.ReadFile("/tmp/file.yaml")
-//	if err != nil {
-//		panic(err)
-//	}
-//}
-//
-//func (s *S) BenchmarkUnmarshal(c *C) {
-//	var err error
-//	for i := 0; i < c.N; i++ {
-//		var v map[string]interface{}
-//		err = yaml.Unmarshal(data, &v)
-//	}
-//	if err != nil {
-//		panic(err)
-//	}
-//}
-//
-//func (s *S) BenchmarkMarshal(c *C) {
-//	var v map[string]interface{}
-//	yaml.Unmarshal(data, &v)
-//	c.ResetTimer()
-//	for i := 0; i < c.N; i++ {
-//		yaml.Marshal(&v)
-//	}
-//}
diff --git a/vendor/gopkg.in/yaml.v2/encode_test.go b/vendor/gopkg.in/yaml.v2/encode_test.go
deleted file mode 100644
index 84099bd3..00000000
--- a/vendor/gopkg.in/yaml.v2/encode_test.go
+++ /dev/null
@@ -1,501 +0,0 @@
-package yaml_test
-
-import (
-	"fmt"
-	"math"
-	"strconv"
-	"strings"
-	"time"
-
-	. "gopkg.in/check.v1"
-	"gopkg.in/yaml.v2"
-	"net"
-	"os"
-)
-
-var marshalIntTest = 123
-
-var marshalTests = []struct {
-	value interface{}
-	data  string
-}{
-	{
-		nil,
-		"null\n",
-	}, {
-		&struct{}{},
-		"{}\n",
-	}, {
-		map[string]string{"v": "hi"},
-		"v: hi\n",
-	}, {
-		map[string]interface{}{"v": "hi"},
-		"v: hi\n",
-	}, {
-		map[string]string{"v": "true"},
-		"v: \"true\"\n",
-	}, {
-		map[string]string{"v": "false"},
-		"v: \"false\"\n",
-	}, {
-		map[string]interface{}{"v": true},
-		"v: true\n",
-	}, {
-		map[string]interface{}{"v": false},
-		"v: false\n",
-	}, {
-		map[string]interface{}{"v": 10},
-		"v: 10\n",
-	}, {
-		map[string]interface{}{"v": -10},
-		"v: -10\n",
-	}, {
-		map[string]uint{"v": 42},
-		"v: 42\n",
-	}, {
-		map[string]interface{}{"v": int64(4294967296)},
-		"v: 4294967296\n",
-	}, {
-		map[string]int64{"v": int64(4294967296)},
-		"v: 4294967296\n",
-	}, {
-		map[string]uint64{"v": 4294967296},
-		"v: 4294967296\n",
-	}, {
-		map[string]interface{}{"v": "10"},
-		"v: \"10\"\n",
-	}, {
-		map[string]interface{}{"v": 0.1},
-		"v: 0.1\n",
-	}, {
-		map[string]interface{}{"v": float64(0.1)},
-		"v: 0.1\n",
-	}, {
-		map[string]interface{}{"v": -0.1},
-		"v: -0.1\n",
-	}, {
-		map[string]interface{}{"v": math.Inf(+1)},
-		"v: .inf\n",
-	}, {
-		map[string]interface{}{"v": math.Inf(-1)},
-		"v: -.inf\n",
-	}, {
-		map[string]interface{}{"v": math.NaN()},
-		"v: .nan\n",
-	}, {
-		map[string]interface{}{"v": nil},
-		"v: null\n",
-	}, {
-		map[string]interface{}{"v": ""},
-		"v: \"\"\n",
-	}, {
-		map[string][]string{"v": []string{"A", "B"}},
-		"v:\n- A\n- B\n",
-	}, {
-		map[string][]string{"v": []string{"A", "B\nC"}},
-		"v:\n- A\n- |-\n  B\n  C\n",
-	}, {
-		map[string][]interface{}{"v": []interface{}{"A", 1, map[string][]int{"B": []int{2, 3}}}},
-		"v:\n- A\n- 1\n- B:\n  - 2\n  - 3\n",
-	}, {
-		map[string]interface{}{"a": map[interface{}]interface{}{"b": "c"}},
-		"a:\n  b: c\n",
-	}, {
-		map[string]interface{}{"a": "-"},
-		"a: '-'\n",
-	},
-
-	// Simple values.
-	{
-		&marshalIntTest,
-		"123\n",
-	},
-
-	// Structures
-	{
-		&struct{ Hello string }{"world"},
-		"hello: world\n",
-	}, {
-		&struct {
-			A struct {
-				B string
-			}
-		}{struct{ B string }{"c"}},
-		"a:\n  b: c\n",
-	}, {
-		&struct {
-			A *struct {
-				B string
-			}
-		}{&struct{ B string }{"c"}},
-		"a:\n  b: c\n",
-	}, {
-		&struct {
-			A *struct {
-				B string
-			}
-		}{},
-		"a: null\n",
-	}, {
-		&struct{ A int }{1},
-		"a: 1\n",
-	}, {
-		&struct{ A []int }{[]int{1, 2}},
-		"a:\n- 1\n- 2\n",
-	}, {
-		&struct {
-			B int "a"
-		}{1},
-		"a: 1\n",
-	}, {
-		&struct{ A bool }{true},
-		"a: true\n",
-	},
-
-	// Conditional flag
-	{
-		&struct {
-			A int "a,omitempty"
-			B int "b,omitempty"
-		}{1, 0},
-		"a: 1\n",
-	}, {
-		&struct {
-			A int "a,omitempty"
-			B int "b,omitempty"
-		}{0, 0},
-		"{}\n",
-	}, {
-		&struct {
-			A *struct{ X, y int } "a,omitempty,flow"
-		}{&struct{ X, y int }{1, 2}},
-		"a: {x: 1}\n",
-	}, {
-		&struct {
-			A *struct{ X, y int } "a,omitempty,flow"
-		}{nil},
-		"{}\n",
-	}, {
-		&struct {
-			A *struct{ X, y int } "a,omitempty,flow"
-		}{&struct{ X, y int }{}},
-		"a: {x: 0}\n",
-	}, {
-		&struct {
-			A struct{ X, y int } "a,omitempty,flow"
-		}{struct{ X, y int }{1, 2}},
-		"a: {x: 1}\n",
-	}, {
-		&struct {
-			A struct{ X, y int } "a,omitempty,flow"
-		}{struct{ X, y int }{0, 1}},
-		"{}\n",
-	}, {
-		&struct {
-			A float64 "a,omitempty"
-			B float64 "b,omitempty"
-		}{1, 0},
-		"a: 1\n",
-	},
-
-	// Flow flag
-	{
-		&struct {
-			A []int "a,flow"
-		}{[]int{1, 2}},
-		"a: [1, 2]\n",
-	}, {
-		&struct {
-			A map[string]string "a,flow"
-		}{map[string]string{"b": "c", "d": "e"}},
-		"a: {b: c, d: e}\n",
-	}, {
-		&struct {
-			A struct {
-				B, D string
-			} "a,flow"
-		}{struct{ B, D string }{"c", "e"}},
-		"a: {b: c, d: e}\n",
-	},
-
-	// Unexported field
-	{
-		&struct {
-			u int
-			A int
-		}{0, 1},
-		"a: 1\n",
-	},
-
-	// Ignored field
-	{
-		&struct {
-			A int
-			B int "-"
-		}{1, 2},
-		"a: 1\n",
-	},
-
-	// Struct inlining
-	{
-		&struct {
-			A int
-			C inlineB `yaml:",inline"`
-		}{1, inlineB{2, inlineC{3}}},
-		"a: 1\nb: 2\nc: 3\n",
-	},
-
-	// Map inlining
-	{
-		&struct {
-			A int
-			C map[string]int `yaml:",inline"`
-		}{1, map[string]int{"b": 2, "c": 3}},
-		"a: 1\nb: 2\nc: 3\n",
-	},
-
-	// Duration
-	{
-		map[string]time.Duration{"a": 3 * time.Second},
-		"a: 3s\n",
-	},
-
-	// Issue #24: bug in map merging logic.
-	{
-		map[string]string{"a": ""},
-		"a: \n",
-	},
-
-	// Issue #34: marshal unsupported base 60 floats quoted for compatibility
-	// with old YAML 1.1 parsers.
-	{
-		map[string]string{"a": "1:1"},
-		"a: \"1:1\"\n",
-	},
-
-	// Binary data.
-	{
-		map[string]string{"a": "\x00"},
-		"a: \"\\0\"\n",
-	}, {
-		map[string]string{"a": "\x80\x81\x82"},
-		"a: !!binary gIGC\n",
-	}, {
-		map[string]string{"a": strings.Repeat("\x90", 54)},
-		"a: !!binary |\n  " + strings.Repeat("kJCQ", 17) + "kJ\n  CQ\n",
-	},
-
-	// Ordered maps.
-	{
-		&yaml.MapSlice{{"b", 2}, {"a", 1}, {"d", 4}, {"c", 3}, {"sub", yaml.MapSlice{{"e", 5}}}},
-		"b: 2\na: 1\nd: 4\nc: 3\nsub:\n  e: 5\n",
-	},
-
-	// Encode unicode as utf-8 rather than in escaped form.
-	{
-		map[string]string{"a": "你好"},
-		"a: 你好\n",
-	},
-
-	// Support encoding.TextMarshaler.
-	{
-		map[string]net.IP{"a": net.IPv4(1, 2, 3, 4)},
-		"a: 1.2.3.4\n",
-	},
-	{
-		map[string]time.Time{"a": time.Unix(1424801979, 0)},
-		"a: 2015-02-24T18:19:39Z\n",
-	},
-
-	// Ensure strings containing ": " are quoted (reported as PR #43, but not reproducible).
-	{
-		map[string]string{"a": "b: c"},
-		"a: 'b: c'\n",
-	},
-
-	// Containing hash mark ('#') in string should be quoted
-	{
-		map[string]string{"a": "Hello #comment"},
-		"a: 'Hello #comment'\n",
-	},
-	{
-		map[string]string{"a": "你好 #comment"},
-		"a: '你好 #comment'\n",
-	},
-}
-
-func (s *S) TestMarshal(c *C) {
-	defer os.Setenv("TZ", os.Getenv("TZ"))
-	os.Setenv("TZ", "UTC")
-	for _, item := range marshalTests {
-		data, err := yaml.Marshal(item.value)
-		c.Assert(err, IsNil)
-		c.Assert(string(data), Equals, item.data)
-	}
-}
-
-var marshalErrorTests = []struct {
-	value interface{}
-	error string
-	panic string
-}{{
-	value: &struct {
-		B       int
-		inlineB ",inline"
-	}{1, inlineB{2, inlineC{3}}},
-	panic: `Duplicated key 'b' in struct struct \{ B int; .*`,
-}, {
-	value: &struct {
-		A int
-		B map[string]int ",inline"
-	}{1, map[string]int{"a": 2}},
-	panic: `Can't have key "a" in inlined map; conflicts with struct field`,
-}}
-
-func (s *S) TestMarshalErrors(c *C) {
-	for _, item := range marshalErrorTests {
-		if item.panic != "" {
-			c.Assert(func() { yaml.Marshal(item.value) }, PanicMatches, item.panic)
-		} else {
-			_, err := yaml.Marshal(item.value)
-			c.Assert(err, ErrorMatches, item.error)
-		}
-	}
-}
-
-func (s *S) TestMarshalTypeCache(c *C) {
-	var data []byte
-	var err error
-	func() {
-		type T struct{ A int }
-		data, err = yaml.Marshal(&T{})
-		c.Assert(err, IsNil)
-	}()
-	func() {
-		type T struct{ B int }
-		data, err = yaml.Marshal(&T{})
-		c.Assert(err, IsNil)
-	}()
-	c.Assert(string(data), Equals, "b: 0\n")
-}
-
-var marshalerTests = []struct {
-	data  string
-	value interface{}
-}{
-	{"_:\n  hi: there\n", map[interface{}]interface{}{"hi": "there"}},
-	{"_:\n- 1\n- A\n", []interface{}{1, "A"}},
-	{"_: 10\n", 10},
-	{"_: null\n", nil},
-	{"_: BAR!\n", "BAR!"},
-}
-
-type marshalerType struct {
-	value interface{}
-}
-
-func (o marshalerType) MarshalText() ([]byte, error) {
-	panic("MarshalText called on type with MarshalYAML")
-}
-
-func (o marshalerType) MarshalYAML() (interface{}, error) {
-	return o.value, nil
-}
-
-type marshalerValue struct {
-	Field marshalerType "_"
-}
-
-func (s *S) TestMarshaler(c *C) {
-	for _, item := range marshalerTests {
-		obj := &marshalerValue{}
-		obj.Field.value = item.value
-		data, err := yaml.Marshal(obj)
-		c.Assert(err, IsNil)
-		c.Assert(string(data), Equals, string(item.data))
-	}
-}
-
-func (s *S) TestMarshalerWholeDocument(c *C) {
-	obj := &marshalerType{}
-	obj.value = map[string]string{"hello": "world!"}
-	data, err := yaml.Marshal(obj)
-	c.Assert(err, IsNil)
-	c.Assert(string(data), Equals, "hello: world!\n")
-}
-
-type failingMarshaler struct{}
-
-func (ft *failingMarshaler) MarshalYAML() (interface{}, error) {
-	return nil, failingErr
-}
-
-func (s *S) TestMarshalerError(c *C) {
-	_, err := yaml.Marshal(&failingMarshaler{})
-	c.Assert(err, Equals, failingErr)
-}
-
-func (s *S) TestSortedOutput(c *C) {
-	order := []interface{}{
-		false,
-		true,
-		1,
-		uint(1),
-		1.0,
-		1.1,
-		1.2,
-		2,
-		uint(2),
-		2.0,
-		2.1,
-		"",
-		".1",
-		".2",
-		".a",
-		"1",
-		"2",
-		"a!10",
-		"a/2",
-		"a/10",
-		"a~10",
-		"ab/1",
-		"b/1",
-		"b/01",
-		"b/2",
-		"b/02",
-		"b/3",
-		"b/03",
-		"b1",
-		"b01",
-		"b3",
-		"c2.10",
-		"c10.2",
-		"d1",
-		"d12",
-		"d12a",
-	}
-	m := make(map[interface{}]int)
-	for _, k := range order {
-		m[k] = 1
-	}
-	data, err := yaml.Marshal(m)
-	c.Assert(err, IsNil)
-	out := "\n" + string(data)
-	last := 0
-	for i, k := range order {
-		repr := fmt.Sprint(k)
-		if s, ok := k.(string); ok {
-			if _, err = strconv.ParseFloat(repr, 32); s == "" || err == nil {
-				repr = `"` + repr + `"`
-			}
-		}
-		index := strings.Index(out, "\n"+repr+":")
-		if index == -1 {
-			c.Fatalf("%#v is not in the output: %#v", k, out)
-		}
-		if index < last {
-			c.Fatalf("%#v was generated before %#v: %q", k, order[i-1], out)
-		}
-		last = index
-	}
-}
diff --git a/vendor/gopkg.in/yaml.v2/suite_test.go b/vendor/gopkg.in/yaml.v2/suite_test.go
deleted file mode 100644
index c5cf1ed4..00000000
--- a/vendor/gopkg.in/yaml.v2/suite_test.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package yaml_test
-
-import (
-	. "gopkg.in/check.v1"
-	"testing"
-)
-
-func Test(t *testing.T) { TestingT(t) }
-
-type S struct{}
-
-var _ = Suite(&S{})