Function test_mutable_headers_merge_not_mapping

tests/test_datastructures.py:357–362

()

def test_mutable_headers_merge_not_mapping() -> None:
    h = MutableHeaders()
    with pytest.raises(TypeError):
        h |= {"not_mapping"}  # type: ignore[arg-type]
    with pytest.raises(TypeError):
        h | {"not_mapping"}  # type: ignore[operator]


def test_headers_mutablecopy() -> None: