public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product {ProductID = 1, Name = "P1", Category = "Apples"},
}.AsQueryable());
Cart cart = new Cart();
CartController target = new CartController(mock.Object);
RedirectToRouteResult result = target.AddToCart(cart, 2, "myUrl");
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Can_View_Cart_Contents()
{
Cart cart = new Cart();
CartController target = new CartController(null);
CartIndexViewModel result = (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
Assert.AreEqual(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Can_Add_To_Cart()
{
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product {ProductID = 1, Name = "P1", Category = "Apples"},
}.AsQueryable());
Cart cart = new Cart();
CartController target = new CartController(mock.Object);
target.AddToCart(cart, 1, null);
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}