def test_mean_method_calculator(self):
calculator = Calculator()
random_generator = RandomGenerator()
test_list = random_generator.rand_list(self, 0, 100, 5, 3)
mean = calculator.mean(test_list)
self.assertEqual(calculator.mean(test_list), mean)
self.assertEqual(calculator.result, mean)
test_list.clear()
def test_mean_method_calculator(self):
calculator = Calculator()
test_list = [4, 4, 1, 2, 6, 12, 13]
self.assertEqual(calculator.mean(test_list), 6)
self.assertEqual(calculator.result, 6)
