def test_calculator_prodUsingAdd_method_returns_correct_result(self):
calc = Calculator()
result = calc.prodUsingAdd(5, 4)
self.assertEqual(20, result)
def test_calculator_prodUsingAdd_method_returns_correct_result(self):
calc = Calculator()
result = calc.prodUsingAdd(5, 4)
self.assertEqual(20, result)
