Function TestLegacyArgsSubcmdAcceptsArgs

args_test.go:530–541

This test make sure we keep backwards-compatibility with respect to the legacyArgs() function. It makes sure a sub-command accepts arguments and further sub-commands

(t *testing.T)

// to the legacyArgs() function.
// It makes sure a sub-command accepts arguments and further sub-commands
func TestLegacyArgsSubcmdAcceptsArgs(t *testing.T) {
	rootCmd := &Command{Use: "root", Args: nil, Run: emptyRun}
	childCmd := &Command{Use: "child", Args: nil, Run: emptyRun}
	grandchildCmd := &Command{Use: "grandchild", Args: nil, Run: emptyRun}
	rootCmd.AddCommand(childCmd)
	childCmd.AddCommand(grandchildCmd)

	_, err := executeCommand(rootCmd, "child", "somearg")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
}