public void GetTotalOfEmptyList()
{
OrderList orderList = new OrderList();
Till till = new Till(orderList);
Assert.AreEqual("�00", till.GetTotalFromList());
}
public void GetTotalOfOneMain()
{
OrderList orderList = new OrderList();
orderList.AddMain(MainMenu.CheeseBurger);
Till till = new Till(orderList);
Assert.AreEqual("�00", till.GetTotalFromList());
}
public void GetTotalOfOneStarter()
{
OrderList orderList = new OrderList();
orderList.AddStarter(StarterMenu.Chips);
Till till = new Till(orderList);
Assert.AreEqual("�40", till.GetTotalFromList());
}
public void GetTotalOfOneMainAfterDelete()
{
OrderList orderList = new OrderList();
orderList.AddMain(MainMenu.CheeseBurger);
orderList.AddMain(MainMenu.PepperoniPizza);
Till till = new Till(orderList);
orderList.DeleteMain(MainMenu.PepperoniPizza);
Assert.AreEqual("�00", till.GetTotalFromList());
}
public void GetTotalOfMultipleFoodItems(int numOfStarters, int numOfMains, string expectedCost)
{
OrderList orderList = new OrderList();
for (int i = 0; i < numOfStarters; i++)
{
orderList.AddStarter(StarterMenu.Chips);
}
for (int i = 0; i < numOfMains; i++)
{
orderList.AddMain(MainMenu.CheeseBurger);
}
Till till = new Till(orderList);
Assert.AreEqual(expectedCost, till.GetTotalFromList());
}