public CheckoutSystem(IScannerListener checkoutTests, IItemRegister itemRegister, ISpecialOffers specialOffers)
{
_checkoutTests = checkoutTests;
this.itemRegister = itemRegister;
_specialOffers = specialOffers;
}
public void initialise()
{
Console.WriteLine("BorrowController Initialising");
_previousReaderListener = _reader.Listener;
_previousScannerListener = _scanner.Listener;
_previousDisplay = _display.Display;
Console.WriteLine("BorrowController Initialising, previous display = " + _previousDisplay);
setState(EBorrowState.INITIALIZED);
}
