diff options
Diffstat (limited to 'usage_test.go')
| -rw-r--r-- | usage_test.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/usage_test.go b/usage_test.go index bf78a80..1bb1071 100644 --- a/usage_test.go +++ b/usage_test.go @@ -157,3 +157,25 @@ Options: t.Fail() } } + +func TestRequiredMultiplePositionals(t *testing.T) { + expectedHelp := `Usage: example REQUIREDMULTIPLE [REQUIREDMULTIPLE ...] + +Positional arguments: + REQUIREDMULTIPLE required multiple positional + +Options: + --help, -h display this help and exit +` + var args struct { + RequiredMultiple []string `arg:"positional,required,help:required multiple positional"` + } + + p, err := NewParser(Config{}, &args) + require.NoError(t, err) + + os.Args[0] = "example" + var help bytes.Buffer + p.WriteHelp(&help) + assert.Equal(t, expectedHelp, help.String()) +} |
