public void Checkout_shopping_cart_should_yield_an_order_in_processing_state()
{
IPurchaseItemList shoppingCart = new ShoppingCart();
shoppingCart.Add(ProductMother.GetProduct1(), 3);
shoppingCart.Add(ProductMother.GetProduct2(), 2);
CustomerBase customer = CustomerMother.GetCustomer1();
IPaymentMethod payeMethod = customer.CreditCards[0];
IShippingMethod shippingMethod = new OvernightShipping();
var customerOrder = CustomerOrderService.Checkout(shoppingCart, customer, payeMethod, shippingMethod);
Assert.AreEqual((object)EOrderStatus.Processing, customerOrder.Status);
}
public void Create_order_by_giving_shoppingcart_and_customer_and_creditcard_and_shippingmethod_should_yield_a_successful_order()
{
IPurchaseItemList shoppingCart = new ShoppingCart();
shoppingCart.Add(ProductMother.GetProduct1(), 3);
shoppingCart.Add(ProductMother.GetProduct2(), 2);
CustomerBase customer = CustomerMother.GetCustomer1();
IPaymentMethod payeMethod = customer.CreditCards[0];
IShippingMethod shippingMethod = new OvernightShipping();
var customerOrder = CustomerOrderService.Checkout(shoppingCart, customer, payeMethod, shippingMethod);
//CollectionAssert.AreEquivalent(cart.Items, order.Items); //Does NOT work
Assert.AreEqual(shoppingCart.GetTotalPrice(), customerOrder.TotalCost - customerOrder.ShippingCost);
}
public void Process_an_order_should_charge_customer_credit_card()
{
IPurchaseItemList shoppingCart = new ShoppingCart();
shoppingCart.Add(ProductMother.GetProduct1(), 3);
shoppingCart.Add(ProductMother.GetProduct2(), 2);
CustomerBase customer = CustomerMother.GetCustomer1();
IPaymentMethod payeMethod = customer.CreditCards[0];
IShippingMethod shippingMethod = new OvernightShipping();
var beforedAmount = payeMethod.TotalChargedAmount;
var customerOrder = CustomerOrderService.Checkout(shoppingCart, customer, payeMethod, shippingMethod);
var orderTotalPrice = customerOrder.TotalCost;
Assert.AreEqual((object)(beforedAmount + orderTotalPrice), payeMethod.TotalChargedAmount);
}
