public void ChangeCalculatorEndingBalance()
{
decimal balance = 0;
CashRegister.ChangeWithLeastAmountOfCoins();
Assert.AreEqual(0M, CashRegister.balance);
balance = 10M;
CashRegister.ChangeWithLeastAmountOfCoins();
Assert.AreEqual(0M, CashRegister.balance);
balance = 1500M;
CashRegister.ChangeWithLeastAmountOfCoins();
Assert.AreEqual(0M, CashRegister.balance);
}
public static void PurchaseMenu()
{
Console.Clear();
Console.WriteLine("---- Purchasing Menu ----");
Console.WriteLine("Please select a number 1 - 3 for the following menu options.");
Console.WriteLine($"Current balance: {CashRegister.balance:C2}");
Console.WriteLine();
Console.WriteLine("(1) Feed Money");
Console.WriteLine("(2) Select Product");
Console.WriteLine("(3) Finish Transaction");
string purchaseMenuSelect = Console.ReadLine();
if (purchaseMenuSelect == "1")
{
Menu.TakeMoneyMenu();
// unsure if we want to ask amounts here or elsewhere, if so will do another method to encompass that
}
else if (purchaseMenuSelect == "2")
{
VendingMachine.VendingSelection();
// Show list of products available and Customer Enters a code to select.
//if code doesnt exist return info and back to PurchaseMenu()
//if sold out, informed then returned to PurchaseMenu()
//if valid product selected it is dispensed:
}
else if (purchaseMenuSelect == "3")
{
CashRegister.ChangeWithLeastAmountOfCoins();
AuditLog.UpdateAuditLog(VendingMachine.newAuditEntries);
Console.ReadKey();
//Customer finalizes all transactions and is returned to the MainMenu()
//return change - using fewest coins using division and modulus probably
//Machine current balance should be udpated to 0$ remaining
//salesLog updated here or in option 2
MainMenu();
}
else
{
Console.WriteLine("Not a valid menu selection");
PurchaseMenu();
}
}