Function test_ufunc_method_signatures

numpy/_core/tests/test_ufunc.py:3021–3027

(methodname: str)

    ["__call__", "accumulate", "at", "outer", "reduce", "reduceat", "resolve_dtypes"],
)
def test_ufunc_method_signatures(methodname: str):
    method = getattr(np.ufunc, methodname)

    try:
        _ = inspect.signature(method)
    except ValueError as e:
        pytest.fail(e.args[0])


def test_trivial_loop_invalid_cast():