def test_add_start(self): List.add_start(List, '3') self.assertEqual(List.to_string(List), '[3, 4]') print(List.to_string(List))
def test_get_length(self): self.assertEqual(List.get_length(List), 2) print(List.to_string(List))
def test_add_end(self): List.add_end(List, '4') self.assertEqual(List.to_string(List), '[4]') print(List.to_string(List))