public void Get_GetsShoppingCartForUser()
{
var shoppingCart = new ShoppingCart(new ObservableCollection<ShoppingCartItem>()) { FullPrice = 200, TotalDiscount = 100 };
var shoppingCartRepository = new MockShoppingCartRepository();
shoppingCartRepository.GetByIdDelegate = (userId) =>
{
return shoppingCart;
};
var target = new ShoppingCartController(shoppingCartRepository, new MockProductRepository());
var result = target.Get("JohnDoe");
Assert.AreEqual(result, shoppingCart);
}