Function Test_helpSubcommand_Action_ErrorIfNoTopic

help_test.go:391–403

(t *testing.T)

}

func Test_helpSubcommand_Action_ErrorIfNoTopic(t *testing.T) {
	cmd := &Command{}
	_ = cmd.Run(context.Background(), []string{"foo", "bar"})

	err := helpCommandAction(context.Background(), cmd)
	require.Error(t, err, "expected error from helpCommandAction(), but got nil")

	exitErr, ok := err.(*exitError)
	require.True(t, ok, "expected *exitError from helpCommandAction(), but instead got: %v", err.Error())

	require.Contains(t, exitErr.Error(), "No help topic for", "expected an unknown help topic error")
	require.Equal(t, 3, exitErr.exitCode, "unexpected exit value")
}

func TestShowRootCommandHelp_CommandAliases(t *testing.T) {
	out := &bytes.Buffer{}