ClassLibrary.Tests.ShoppingCartTests.AdjustsTheItemQuantityWhenAddingAnItemThatAlreadyExists C# (CSharp) Method

        public void AdjustsTheItemQuantityWhenAddingAnItemThatAlreadyExists()
        {
            this.cart.AddItem(new Product("SKU"), 1);
            this.cart.AddItem(new Product("SKU"), 2);

            Assert.AreEqual(2, cart.TotalProducts);
        }