public void Allow_Being_Decorated_With_Cheese()
{
Pizza largePizza = new LargePizza();
largePizza = new Cheese(largePizza);
Assert.Equal("Large Pizza, Cheese", largePizza.GetDescription());
Assert.Equal(10.25m, largePizza.CalculateCost());
}
public static void Bake()
{
Pizza pizza = new LargePizza();
Console.WriteLine($"{pizza.CalculateCost()}EUR for {pizza.GetDescription()}");
pizza = new Ham(pizza);
Console.WriteLine($"{pizza.CalculateCost()}EUR for {pizza.GetDescription()}");
pizza = new Cheese(pizza);
Console.WriteLine($"{pizza.CalculateCost()}EUR for {pizza.GetDescription()}");
pizza = new Corn(pizza);
Console.WriteLine($"{pizza.CalculateCost()}EUR for {pizza.GetDescription()}");
pizza = new Cheese(pizza);
Console.WriteLine($"{pizza.CalculateCost()}EUR for {pizza.GetDescription()}");
}
public void Test()
{
// Arrange
IPizza pizza = new LargePizza();
pizza = new Cheese(pizza);
pizza = new Ham(pizza);
pizza = new Cheese(pizza);
// Act
var description = pizza.GetDescription();
var cost = pizza.CalculateCost();
// Assert
Assert.AreEqual("Large Pizza, Cheese, Ham, Cheese", description);
Assert.AreEqual(12.5, cost);
// Analysis
Console.WriteLine(description);
Console.WriteLine("{0:C2}", cost);
}
