Python Cart.size Examples

Example #1

    def test_theNumberOfItemsShouldBe3_whenWeAdd3ItemsToTheCart(self):
        cart = Cart()

        cart.add_item('iPhone')
        cart.add_item('Air Buds')
        cart.add_item('Air Buds')

        self.assertEqual(3, cart.size())

Example #2

 def test_theNumberOfItemsShouldBe0_whenWeCreateANewCart(self):
     cart = Cart()
     self.assertEqual(0, cart.size())