public UsersController(IUserInformationService userInformationService, ILevelTestService levelTestService, IUnitOfWork unitOfWork)
 {
     _userInformationService = userInformationService;
     _levelTestService       = levelTestService;
     _unitOfWork             = unitOfWork;
 }
 public LevelTestsController(ILevelTestService levelTestService)
 {
     _levelTestService = levelTestService;
 }