public void CanSubstractFromCoffeeMachingWhenCapIsMAde() { var coffeeMachine = new CoffeeMachine.CoffeeMachine(true, 14, 20, 4, 10, _refiller); coffeeMachine.MakeBeverage(BeverageType.Capp); global::Ingredients.Ingredients remainingIngredients = new global::Ingredients.Ingredients(2, 19.7, 3.9, 9); Assert.IsTrue(coffeeMachine.hasIngredients(remainingIngredients)); }