public void Test01CanNotCheckoutEmtpyCart()
{
try
{
cashier.PriceFor(cart, objectProvider.ACatalog());
Assert.Fail();
}
catch (ArgumentException e)
{
Assert.AreEqual("The cart cannot be empty for checkout", e.Message);
}
}
public void Test06CanCheckoutACartWithOneBookWithASpecificCatalog()
{
IYourBooksApplication application = objectProvider.YourBooksApplication();
application.RegisterClient("marcos", "123");
Client aClient = application.Login("marcos", "123");
Guid aCartId = application.CreateCart(aClient.Id, aClient.Password);
application.AddAQuantityOfAnItem(1, objectProvider.ABook(), aCartId);
Guid transactionId = application.CheckoutCart(aCartId, objectProvider.AValidCreditCard(), objectProvider.ACatalog());
Sale sale = application.GetSale(transactionId);
Assert.IsTrue(application.IsSaleRegistered(sale));
}