public void AmericanoClass_CostMethod_ShouldReturnCorrectPriceBasedOnCoffeSize(CoffeSizeType coffeeSize)
{
// Arrange
var basePrice = 3.10m;
var expectedCost = basePrice + (((int)coffeeSize / 100) * basePrice);
// Act
var obj = new Americano(coffeeSize);
// Assert
Assert.That(obj.Cost(), Is.EqualTo(expectedCost));
}
private static void RunDecorateTest()
{
Console.WriteLine("Decorate");
Beverage beverage = new Water();
Console.WriteLine("beverage Cost:{0}", beverage.Cost());
Beverage milk = new Milk(beverage);
Console.WriteLine("milk Cost:{0}", milk.Cost());
Beverage mixBeverage = new Americano(milk);
Console.WriteLine("Milk And Americano Cost:{0}", mixBeverage.Cost());
}
