def test_empty_list(self):
    arr = pyarrow.from_pylist([])
    assert (len(arr) == 0)
    assert (arr.null_count == 0)
    assert (arr.type == pyarrow.null())
    assert (arr.to_pylist() == [])
def test_empty_list(self):
    arr = pyarrow.from_pylist([])
    assert (len(arr) == 0)
    assert (arr.null_count == 0)
    assert (arr.type == pyarrow.null())
    assert (arr.to_pylist() == [])