public MoveCommandHandler(IToyRobotService toyRobotService) { _toyRobotService = toyRobotService; }
public TurnCommandHandler(IToyRobotService toyRobotService) { _toyRobotService = toyRobotService; }
public ReportCommandHandler(IToyRobotService toyRobotService, IWriter writer) { _toyRobotService = toyRobotService; _writer = writer; }