public static void Testing()
{
var desService = new DirectionService();
desService.SetCurrentDestination(new DirectToBKK());
DisplayDirection(desService);
desService.SetCurrentDestination(new DirectToHKT());
DisplayDirection(desService);
var abusingState = new StopWatch();
abusingState.SetCurrentState(new RunningState(abusingState));
Console.WriteLine("StopWatch State: {0}", abusingState.GetCurrentState());
abusingState.SetCurrentState(new StopState(abusingState));
Console.WriteLine("StopWatch State: {0}", abusingState.GetCurrentState());
abusingState.SetCurrentState(new RunningState(abusingState));
Console.WriteLine("StopWatch State: {0}", abusingState.GetCurrentState());
}
private static void DisplayDirection(DirectionService service)
{
Console.WriteLine("Destination: {0} \n Direction: {1} \n ETA: {2} Min",
service.GetDestination(), service.GetDirection(), service.GetETA());
Hr();
}