public void TestScenario4()
{
//1 Arrange
// setup inputs
RuleRepository promotionDB = new RuleRepository();
var lstFestivalOffers = promotionDB.GetFestivalOffers();
ProductRepository productContext = new ProductRepository();
var products = productContext.Products;
/*
* Setup unitPrices
* Set Active Promotions
* 3 of A's for 130
* 2 of B's for 45
* C 80% off for 4
*
* Scenario
*
* 3 *A 130
* 5 * B 45 +45 + 1* 30
* 2 * C - 8
* Total = 258
*
*/
decimal expected = 258;
decimal actual = 0;//
//2 Act
// initialize cart
Cart cart = new Cart();
// addproducts
cart.AddProduct(products.First(p => p.SKU == "A"), 3);
cart.AddProduct(products.First(p => p.SKU == "B"), 5);
cart.AddProduct(products.First(p => p.SKU == "C"), 2);
cart.AddPromotions(lstFestivalOffers);
// setup promotions to cart
// need to introduce a way to handle promotions to Cart and robust Product handling mechanism
//checkout
cart.Checkout();
actual = cart.Total;
//3 Assert
Assert.AreEqual(actual, expected);
}