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Diffstat (limited to 'src/flag/flag_test.go')
-rw-r--r-- | src/flag/flag_test.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/flag/flag_test.go b/src/flag/flag_test.go index 2c0387269..8c88c8c27 100644 --- a/src/flag/flag_test.go +++ b/src/flag/flag_test.go @@ -251,6 +251,16 @@ func TestUserDefined(t *testing.T) { } } +func TestUserDefinedForCommandLine(t *testing.T) { + const help = "HELP" + var result string + ResetForTesting(func() { result = help }) + Usage() + if result != help { + t.Fatalf("got %q; expected %q", result, help) + } +} + // Declare a user-defined boolean flag type. type boolFlagVar struct { count int |