def METHOD_NAME(test_case: BaseCase, node_order: int = 1) -> "Requirement":
    assert isinstance(test_case, BaseCase)
    assert isinstance(node_order, int)
    xpath = f"(//sdoc-requirement)[{node_order}]"
    return Requirement(
        test_case=test_case, node_xpath=xpath, node_order=node_order
    )