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(1, 2)
self.assertEqual(3, 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.SquareRoot(4)
self.assertEqual(2, 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_difference(self):
result = self.calculator.subtract(1, 2)
self.assertEqual(-1, result)
def test_calculator_access_division(self):
calculator = Calculator()
calculator.Division(14, 7)
self.assertEqual(2, calculator.Result)
def test_calculator_division(self):
calculator = Calculator()
result = calculator.Division(10, 2)
self.assertEqual(5, result)
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.Sum(1, 2)
self.assertEqual(3, result)
def test_calculator_access_sum_result(self):
self.calculator.Sum(1, 2)
self.assertEqual(3, self.calculator.Result)
def test_calculator_return_difference(self):
result = self.calculator.Difference(1, 2)
self.assertEqual(-1, result)
def test_calculator_access_difference_result(self):
self.calculator.Difference(1, 2)
self.assertEqual(-1, self.calculator.Result)
def test_calculator_return_product(self):
result = self.calculator.Multiplication(1, 2)
self.assertEqual(2, result)
def test_calculator_access_product_result(self):
self.calculator.Multiplication(1, 2)
self.assertEqual(2, self.calculator.Result)
def test_calculator_return_quotient(self):
result = self.calculator.Division(4, 2)
self.assertEqual(2, result)
def test_calculator_access_quotient_result(self):
self.calculator.Division(4, 2)
self.assertEqual(2, self.calculator.Result)
def test_calculator_return_power(self):
result = self.calculator.Exponentiation(2, 2)
self.assertEqual(4, result)
def test_calculator_access_power_result(self):
self.calculator.Exponentiation(2, 2)
self.assertEqual(4, self.calculator.Result)
def test_calculator_return_root(self):
result = self.calculator.Root(16, 2)
self.assertEqual(4, result)
def test_calculator_access_root_result(self):
self.calculator.Root(16, 2)
self.assertEqual(4, self.calculator.Result)
def test_calculator_return_logarithm(self):
result = self.calculator.logarithm(64, 2)
self.assertEqual(6, self.calculator.Result)
def test_calculator_access_result(self):
self.calculator.logarithm(64, 2)
self.assertEqual(6, self.calculator.Result)
def test_multiple_calculators(self):
calculator1 = Calculator()
calculator2 = Calculator()
self.calculator.Sum(calculator1.Sum(1, 2), calculator2.Difference(3, 4))
self.assertEqual(2, self.calculator.Result)
