public void HouseBlend_WhenAddDecorators_ValueIsIncreased()
{
Beverage houseBlend = new HouseBlend();
decimal value = houseBlend.Value();
houseBlend = new Soy(houseBlend);
houseBlend = new Mocha(houseBlend);
Assert.NotEqual(value, houseBlend.Value());
Assert.Equal(houseBlend.Description, houseBlend.GetDescription());
}
