public void ShoppingCart_AddItemWillDispatchItemAdded()
{
var cart = new Data.ShoppingCart(Guid.NewGuid());
cart.ClearEvents();
cart.AddItem(Guid.NewGuid(), "My cart item");
Assert.Single(cart.GetEvents());
Assert.IsType <ItemAddedToCart>(cart.GetEvents().First());
}
public void ShoppingCart_RemoveItemDispatchItemRemoved()
{
var cart = new Data.ShoppingCart(Guid.NewGuid());
var itemId = Guid.NewGuid();
cart.AddItem(itemId, "foo");
cart.ClearEvents();
cart.RemoveItem(itemId);
Assert.Single(cart.GetEvents());
Assert.IsType <ItemRemovedFromCart>(cart.GetEvents().First());
}