public static void TakeMoneyMenu()
{
Console.WriteLine("-------This vending machine only accepts whole dollar amounts: $1, $2, $5, $10-------");
Console.WriteLine();
Console.WriteLine("Please select your amount:");
Console.WriteLine("1) $1");
Console.WriteLine("2) $2");
Console.WriteLine("3) $5");
Console.WriteLine("4) $10");
Console.WriteLine();
int moneySelectValue = 0;
int.TryParse(Console.ReadLine(), out moneySelectValue);
decimal addMoney = 0M;
if (moneySelectValue > 0 && moneySelectValue <= 4)
{
addMoney = CashRegister.ShouldAddToBalance(moneySelectValue);
AuditLog.createAuditEntry("FEED MONEY", CashRegister.previousBalance, CashRegister.balance);
CashRegister.AddToBalance(addMoney);
}
else
{
Console.WriteLine("Invalid selection.");
TakeMoneyMenu();
}
PurchaseMenu();
}
public void CorrectSelection()
{
decimal balance = 1;
CashRegister.ShouldAddToBalance(1);
Assert.AreEqual(1M, CashRegister.addMoney);
balance = 2;
CashRegister.ShouldAddToBalance(2);
Assert.AreEqual(2M, CashRegister.addMoney);
balance = 5;
CashRegister.ShouldAddToBalance(3);
Assert.AreEqual(5M, CashRegister.addMoney);
balance = 10;
CashRegister.ShouldAddToBalance(4);
Assert.AreEqual(10M, CashRegister.addMoney);
}