def METHOD_NAME(tmp_path: Path) -> None:
    src_target = tmp_path / "src.py"
    python_codegen(metaschema_file_uri, src_target, package="cwl")
    assert os.path.exists(src_target)
    with open(src_target) as f:
        assert 'def parser_info() -> str:\n    return "cwl"' in f.read()