def test_expand_item(item: T.Any, shape: T.Any, expected: T.Any) -> None: assert dataset.expand_item(item, shape) == expected
def test_expand_item_error() -> None: with pytest.raises(TypeError): dataset.expand_item((None, ), (1, ))
def test_expand_item(item, shape, expected): assert dataset.expand_item(item, shape) == expected