Class SubcmdErrorApp

tests/test_cmd2.py:4571–4583

def test_subcommand_attachment_errors() -> None:
    class SubcmdErrorApp(cmd2.Cmd):
        def __init__(self) -> None:
            super().__init__()

        test_parser = cmd2.Cmd2ArgumentParser()
        test_parser.add_subparsers(required=True)

        @cmd2.with_argparser(test_parser)
        def do_test(self, _statement: cmd2.Statement) -> None:
            pass

        def do_no_argparse(self, _statement: cmd2.Statement) -> None:
            pass

    app = SubcmdErrorApp()