public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
// Arrange
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
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,null);
// Act
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
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
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,null);
// Act
target.AddToCart(cart, 1, null);
// Assert
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}