public QuestionsController(IQuestionBaseRepository repository, IQuestionDefinitionService questionDefinitionService)
 {
     _repository = repository;
     _questionDefinitionService = questionDefinitionService;
 }
 public void SetUp()
 {
     _baseRepository            = Substitute.For <IQuestionBaseRepository>();
     _questionDefinitionService = Substitute.For <IQuestionDefinitionService>();
     _controller = new QuestionsController(_baseRepository, _questionDefinitionService);
 }