public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
//Arrange - create the mosk repo
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
mock.Setup(m => m.Products).Returns(new Product[]
{
new Product {ProductID =1, Name = "P1", Category = "Apples" },
}.AsQueryable());
//Arrage - create a Cart
Cart cart = new Cart();
//Arrage - create the controller
CartController target = new CartController(mock.Object, null);
//Act - add a product to the cart
RedirectToRouteResult result = target.AddtoCart(cart, 2, "myUrl");
//Assert
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Can_Add_To_Cart()
{
//Arrange - create the mosk repo
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
mock.Setup(m => m.Products).Returns(new Product[]
{
new Product {ProductID =1, Name = "P1", Category = "Apples" },
}.AsQueryable());
//Arrage - create a Cart
Cart cart = new Cart();
//Arrage - create the controller
CartController target = new CartController(mock.Object, null);
//Act - add a product to the cart
target.AddtoCart(cart, 1, null);
//Assert
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}