public static void VendingItem(string slotID)
{
Console.WriteLine("Vending item...");
CashRegister.previousBalance = CashRegister.balance;
CashRegister.SubtractFromBalance(slot[slotID].slotItem[0].ItemCost);
Console.WriteLine($"Item: {slot[slotID].slotItem[0].ItemName} Cost: {slot[slotID].slotItem[0].ItemCost:C2} Current Balance: {CashRegister.balance:C2}");
Console.WriteLine(slot[slotID].slotItem[0].MakeSound());
AuditLog.createAuditEntry(($"{slotID} {slot[slotID].slotItem[0].ItemName}"), CashRegister.balance, CashRegister.previousBalance);
slot[slotID].slotItem.RemoveAt(0);
Console.WriteLine();
Console.WriteLine("Press any key to return to the Purchasing Menu.");
Console.ReadKey();
Menu.PurchaseMenu();
}
public void MoneySpent()
{
decimal cost = 3.05M;
CashRegister.balance = 5M;
CashRegister.SubtractFromBalance(cost);
Assert.AreEqual(1.95M, CashRegister.balance);
cost = 1M;
CashRegister.balance = 10M;
CashRegister.SubtractFromBalance(cost);
Assert.AreEqual(9M, CashRegister.balance);
cost = 5;
CashRegister.balance = 5M;
CashRegister.SubtractFromBalance(cost);
Assert.AreEqual(0M, CashRegister.balance);
cost = 1.5M;
CashRegister.balance = 40M;
CashRegister.SubtractFromBalance(cost);
Assert.AreEqual(38.5M, CashRegister.balance);
}
