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Documentation: document passing arguments to the test program (#2459)

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Add documentation on how to pass arguments to the program generated by
`dlv test`.

Fixes #2458
This commit is contained in:
Alessandro Arzilli 2021-05-04 21:37:09 +02:00 committed by GitHub
parent c6e52ecf5c
commit 0da1c9a9d7
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2 changed files with 10 additions and 2 deletions
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6
Documentation/usage/dlv_test.md
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@ -10,7 +10,11 @@ Compiles a test binary with optimizations disabled and begins a new debug sessio
The test command allows you to begin a new debug session in the context of your The test command allows you to begin a new debug session in the context of your
unit tests. By default Delve will debug the tests in the current directory. unit tests. By default Delve will debug the tests in the current directory.
Alternatively you can specify a package name, and Delve will debug the tests in Alternatively you can specify a package name, and Delve will debug the tests in
that package instead. that package instead. Double-dashes `--` can be used to pass arguments to the test program:
dlv test [package] -- -test.v -other-argument
See also: 'go help testflag'.
``` ```
dlv test [package] dlv test [package]

6
cmd/dlv/cmds/commands.go
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@ -253,7 +253,11 @@ or later, -gcflags="-N -l" on earlier versions of Go.`,
The test command allows you to begin a new debug session in the context of your The test command allows you to begin a new debug session in the context of your
unit tests. By default Delve will debug the tests in the current directory. unit tests. By default Delve will debug the tests in the current directory.
Alternatively you can specify a package name, and Delve will debug the tests in Alternatively you can specify a package name, and Delve will debug the tests in
that package instead.`, that package instead. Double-dashes ` + "`--`" + ` can be used to pass arguments to the test program:
dlv test [package] -- -test.v -other-argument
See also: 'go help testflag'.`,
Run: testCmd, Run: testCmd,
} }
testCommand.Flags().String("output", "debug.test", "Output path for the binary.") testCommand.Flags().String("output", "debug.test", "Output path for the binary.")