def test_integer(self):
    expected = [1, None, 3, None]
    arr = pyarrow.from_pylist(expected)
    assert (len(arr) == 4)
    assert (arr.null_count == 2)
    assert (arr.type == pyarrow.int64())
    assert (arr.to_pylist() == expected)
def test_integer(self):
    expected = [1, None, 3, None]
    arr = pyarrow.from_pylist(expected)
    assert (len(arr) == 4)
    assert (arr.null_count == 2)
    assert (arr.type == pyarrow.int64())
    assert (arr.to_pylist() == expected)