public void RemoveSuccessfully()
        {
            shoppingCartPage.UpdateWrongQuantity(shoppingCartBO);
            String expectedResult = "Your shopping cart is empty!";

            Assert.AreEqual(expectedResult, shoppingCartPage.EmptyCartText);
        }
        public void ChangeQuantity_WrongValue()
        {
            shoppingCartPage.UpdateWrongQuantity(shoppingCartBO);
            String expectedResult = "Your shopping cart is empty!";

            Assert.AreEqual(expectedResult, shoppingCartPage.EmptyCartText);
        }