public void CartIsInitiallyEmpty()
{
var services = CartServiceContext.GivenServices();
var cart = services.WhenLoadCart();
cart.CartItems.Count().Should().Be(0);
}
public void DoNotApplyDiscountToNonLoyaltyCardHolders()
{
var services = CartServiceContext.GivenServices();
var cart = services.WhenLoadCart();
services.WhenAddItemToCart(cart);
cart.CartItems.Should().ContainSingle()
.Which.ItemTotal.Should().Be(18.80m);
}
public void CanAddItemToCart()
{
var services = CartServiceContext.GivenServices();
var cart = services.WhenLoadCart();
services.WhenAddItemToCart(cart);
cart.CartItems.Count().Should().Be(1);
}
public void CanLoadCartWithOneItem()
{
var services = CartServiceContext.GivenServices();
InitializeCartWithOneItem(services.EmailAddress);
var cart = services.WhenLoadCart();
cart.CartItems.Count().Should().Be(1);
cart.CartItems.Single().Quantity.Should().Be(2);
}
public void ApplyDiscountToLoyaltyCardHolders()
{
var services = CartServiceContext.GivenServices();
InitializeUserWithLoyaltyCard(services.EmailAddress);
var cart = services.WhenLoadCart();
services.WhenAddItemToCart(cart);
cart.CartItems.Should().ContainSingle()
.Which.ItemTotal.Should().Be(0.9m * 18.80m);
}
public void GroupItemsOfSameKind()
{
var services = CartServiceContext.GivenServices();
var cart = services.WhenLoadCart();
services.WhenAddItemToCart(cart, quantity: 2);
services.WhenAddItemToCart(cart, quantity: 1);
cart.CartItems.Count().Should().Be(1);
cart.CartItems.Single().Quantity.Should().Be(3);
}