def test_arguments(self):
result = func(5, 1, 7)
self.assertEqual(result, 13)
def test_diff_arguments(self):
result = func(1, 'two', 3, 'four', 5)
self.assertEqual(result, 9)
def test_diff_arguments_2(self):
input_data = [(5, 3, 1), 5.7, 'thirteen', 10, {1: 10}]
result = func(*input_data)
self.assertEqual(result, 15.7)