private static void SetupSnackMachine(ISnackMachineRepository snackMachineRepository)
{
var snackMachine = new SnackMachine() { Id = 1 };
snackMachine.LoadSnacks(1, new SnackPile(Snack.Chocolate, 10, 3m));
snackMachine.LoadSnacks(2, new SnackPile(Snack.Soda, 15, 2m));
snackMachine.LoadSnacks(3, new SnackPile(Snack.Gum, 20, 1m));
snackMachine.LoadMoney(new Money(10, 10, 10, 10, 10, 10));
snackMachineRepository.Save(snackMachine);
}
public void After_purchase_change_is_returned()
{
var snackMachine = new SnackMachine();
snackMachine.LoadSnacks(1, new SnackPile(Snack.Chocolate, 1, 0.5m));
snackMachine.LoadMoney(Money.TenCent * 10); // Use the overloaded * operator!
snackMachine.InsertMoney(Money.Dollar);
snackMachine.BuySnack(1);
snackMachine.MoneyInside.Amount.Should().Be(1.5m);
snackMachine.MoneyInTransaction.Should().Be(0m);
}
public void Snack_machine_returns_money_with_highest_denomination_first()
{
SnackMachine snackMachine = new SnackMachine();
snackMachine.LoadMoney(Dollar);
snackMachine.InsertMoney(Quarter);
snackMachine.InsertMoney(Quarter);
snackMachine.InsertMoney(Quarter);
snackMachine.InsertMoney(Quarter);
snackMachine.ReturnMoney();
snackMachine.MoneyInside.QuarterCount.Should().Be(4);
snackMachine.MoneyInside.OneDollarCount.Should().Be(0);
}
