Function test_assert_never_enum

testing/test_compat.py:231–246

()

def test_assert_never_enum() -> None:
    E = enum.Enum("E", "a b")
    x: E = E.a

    if x is E.a:
        pass
    else:
        with pytest.raises(AssertionError):
            assert_never(x)  # type: ignore[arg-type]

    if x is E.a:
        pass
    elif x is E.b:
        pass
    else:
        assert_never(x)


def test_assert_never_literal() -> None: