public void DrinkDecoratorAddsIce()
{
Drink drink = barman.MakeDrink(ScrewdriverBuilder.Builder);
DrinkDecorator decoratedDrink = new DrinkDecorator(drink);
decoratedDrink.Decorate();
Assert.That(decoratedDrink.WithIce);
}
public void DrinkDecoratorMakesItMoreExpensive()
{
Drink drink = barman.MakeDrink(ScrewdriverBuilder.Builder);
double initialPrice = drink.Price;
DrinkDecorator decorator = new DrinkDecorator(drink);
decorator.Decorate();
double finalPrice = drink.Price;
Assert.That(initialPrice + 50 == finalPrice);
}