public void TestCashAvailable()
{
decimal input = 499 * 20; // Initial Count = 500
CashDispenser cashDispenser = new CashDispenser();
Assert.IsTrue(cashDispenser.IsSufficiantCashAvailable(input));
}
public override void Execute(int accountNumber, Screen atmScreen)
{
bool isCashDispensed = false;
decimal availableBalance;
BankDatabase bankDatabase = BankDatabase;
do
{
_amount = DisplayMenuOfAmounts(atmScreen);
if (_amount != CANCELED)
{
availableBalance = bankDatabase.GetAvailableBalance(accountNumber);
if (_amount <= availableBalance)
{
if (_cashDispenser.IsSufficiantCashAvailable(_amount))
{
bankDatabase.Debit(accountNumber, _amount);
_cashDispenser.DispenseCash(_amount);
isCashDispensed = true;
atmScreen.DisplayMessageLine("\nYour cash has been dispensed. Please take your cash now.");
}
else
{
atmScreen.DisplayMessageLine("\nInsufficient cash available in the ATM.\n\nPlease choose a smaller amount.");
}
}
else
{
atmScreen.DisplayMessage("\nInsufficient funds in your account.\n\nPlease choose a smaller amount.");
}
Sleep(3000);
}
else
{
atmScreen.DisplayMessageLine("\nCancelling transaction...");
Sleep(3000);
return;
}
} while (!isCashDispensed);
}