public void buyCoffeeAndHoneyAndMilkTest()
{
Coffee coffee = new Coffee();
Honey honey = new Honey();
Milk milk = new Milk();
customer.buy(coffee);
customer.buy(honey);
customer.buy(milk);
string actual = customer.print();
string expect = "Coffee(22.00)+Honey(4.50)+Milk(3.50) | Total=30.00";
Assert.AreEqual(expect, actual);
}
public void buyCoffeeAndMilk()
{
Coffee coffee = new Coffee();
Milk milk = new Milk();
customer.buy(coffee);
customer.buy(milk);
string actual = customer.print();
string expect = "Coffee(22.00)+Milk(3.50) | Total=25.50";
Assert.AreEqual(expect, actual);
}
public void buyCoffeeTest()
{
Coffee coffee = new Coffee();
customer.buy(coffee);
string actual =customer.print() ;
string expect = "Coffee(22.00) | Total=22.00";
Assert.AreEqual(expect, actual);
}
public void buyCoffeeAndSugarTest()
{
Coffee coffee = new Coffee();
Sugar sugar = new Sugar();
customer.buy(coffee);
customer.buy(sugar);
string actual = customer.print();
string expect = "Coffee(22.00)+Sugar(1.00) | Total=23.00";
Assert.AreEqual(expect, actual);
}
