Function test_apcustom_metavar_tuple

tests/test_argparse_utils.py:286–290

()

def test_apcustom_metavar_tuple() -> None:
    # Test the case when a tuple metavar is used with nargs an integer > 1
    parser = Cmd2ArgumentParser()
    parser.add_argument("--aflag", nargs=2, metavar=("foo", "bar"), help="This is a test")
    assert "[--aflag foo bar]" in parser.format_help()


def test_register_argparse_argument_parameter() -> None: