public void ShouldRemoveImmutably()
{
//Arrange
Toppings initial = new Toppings();
IToppings multiple = initial.Add(Topping.Mushroom).Add(Topping.Mozzarella);
//Act
IToppings removed = multiple.Remove(Topping.Mushroom);
//Assert
removed.Cost(new Money(10)).Should().Be(new Money(1));
multiple.Cost(new Money(10)).Should().Be(new Money(2));
}
public ICalzone Create(IToppings toppings) => new Calzone(this, _baseCost, toppings);
public BrisbaneStore(IPizzaFactory pizzaFactory, IToppings toppings) : base(pizzaFactory, toppings)
{
this.pizzaFactory = pizzaFactory;
}
public Florenza(IToppings toppings) : base(toppings)
{
}
public SydneyStore(IPizzaFactory pizzaFactory, IToppings toppings) : base(pizzaFactory, toppings)
{
this.pizzaFactory = pizzaFactory;
}
public BrisbaneFlorenza(IToppings toppings) : base(toppings)
{
}
public SydneyCapriciosa(IToppings toppings) : base(toppings)
{
}
public virtual IPizza Create(IToppings toppings) => new Pizza(this, _baseCost, toppings);
public BrisbaneMargherita(IToppings toppings) : base(toppings)
{
}
public Inferno(IToppings toppings) : base(toppings)
{
}
public Store(IPizzaFactory pizzaFactory, IToppings toppings)
{
this.pizzaFactory = pizzaFactory;
}
public void Act(IWriteString item, IToppings toppings)
{
item.Write(_formatText.Add(toppings.Joined()).String());
_nextAction.Act(item, toppings);
}
public SentenceJoinToppings(IToppings toppings) : this(new ToppingRebaseToText(toppings))
{
}
public SydneyInferno(IToppings toppings) : base(toppings)
{
}
public Pizza(IPizzaType type, Money basePrice, IToppings toppings)
{
_type = type;
_basePrice = basePrice;
_toppings = toppings;
}
public BrisbaneCapriciosa(IToppings toppings) : base(toppings)
{
}
public Calzone(ICalzoneType type, Money basePrice, IToppings toppings)
{
_type = type;
_basePrice = basePrice;
_toppings = toppings;
}
public Capriciosa(IToppings toppings) : base(toppings)
{
}
public Margherita(IToppings toppings) : base(toppings)
{
}
public Pizza(IToppings toppings)
{
this.toppings = toppings;
}
public PizzaDescription(IProductType type, IToppings toppings) :
this(new ProductDescriptionAction(type), toppings)
{
}
public void Act(IWriteString item, IToppings toppings)
{
}
public PizzaDescription(IProductDescriptionAction productDescriptionAction, IToppings toppings)
{
_productDescriptionAction = productDescriptionAction;
_toppings = toppings;
}
public ToppingDecorator(string toppingName, decimal toppingPrice, Pizza pizza, IToppings toppings) : base(toppings)
{
this.toppingName = toppingName;
this.toppingPrice = toppingPrice;
this.pizza = pizza;
}
public ToppingRebaseToText(IToppings toppings) => _toppings = toppings;
