def test_correct_percentages_input(self): text = "rgb(100%, 0, 0)" self.assertEqual(utils.rgb_to_tuple(text), (255, 0, 0))
def test_not_rgb_input(self): text = "some string" self.assertEqual(utils.rgb_to_tuple(text), ())
def test_correct_numbers_input(self): text = "rgb(1,2,3)" self.assertEqual(utils.rgb_to_tuple(text), (1, 2, 3))