def test_get_difference_invalid(self): number = "hi" with self.assertRaises(ValueError): get_difference(number)
def test_get_difference_invalid(self): number = 'hi' with self.assertRaises(ValueError): get_difference(number)
def test_get_difference(self): number = 10 value = get_difference(number) expected_value = 2640 self.assertEqual(value, expected_value)