def test_level_one(self): self.assertEqual([2, 1, 0, 6, 101, 38, 21, 19, 13, 1], int_to_int([1, 0, -1, 5, 100, 37, 20, 18, 12, 0]))
def test_level_one_again(self): self.assertEqual([2, 3, 4], int_to_int([1, 2, 3]))