public void Dispose()
 {
     priceService            = null;
     scanService             = null;
     totalcalculationService = null;
     calculationService      = null;
 }
 public IntegrationTest()
 {
     priceService            = new PriceService();
     scanService             = new ScanService();
     calculationService      = new CalculationService();
     totalcalculationService = new TotalCalculatorService(calculationService);
 }
 public TerminalService(IScanService scanService, IPriceService priceService, ITotalCalculatorService TotalCalculatorService)
 {
     _scanService            = scanService;
     _priceService           = priceService;
     _TotalCalculatorService = TotalCalculatorService;
 }