class MyTestCase(unittest.TestCase):
def setUp(self):
self.calculator = Calculator()
def test_instantiate_calculator(self):
self.assertIsInstance(self.calculator, Calculator)
def test_calculator_return_sum(self):
result = self.calculator.add(2, 2)
self.assertEqual(4, result)
def test_calculator_return_difference(self):
result = self.calculator.subtract(2, 2)
self.assertEqual(0, result)
def test_calculator_return_product (self):
result = self.calculator.product(2,2)
self.assertEqual(4,result)
def test_calculator_return_division (self):
result = self.calculator.division(2,2)
self.assertEqual(1,result)
def test_calculator_return_square (self):
result = self.calculator.square(2)
self.assertEqual(4,result)
def test_calculator_return_SquareRoot(self):
result = self.calculator.sqrt(4)
self.assertEqual(2, result)
class MyTestCase(unittest.TestCase):
def setUp(self) -> None:
self.calculator = Calculator()
def test_instantiate_calculator(self):
self.assertIsInstance(self.calculator, Calculator)
def test_addition(self):
add = self.calculator.add(2, 2)
self.assertEqual(add, 4)
def test_subtraction(self):
subtract = self.calculator.subtract(2, 2)
self.assertEqual(subtract, 0)
def test_multiplication(self):
product = self.calculator.product(3, 2)
self.assertEqual(product, 6)
def test_division(self):
divide = self.calculator.divide(2, 1)
self.assertEqual(divide, 2)
def test_power(self):
power = self.calculator.power(3, 2)
self.assertEqual(power, 9)
def test_root(self):
root = self.calculator.root(16, 2)
self.assertEqual(root, 4)