public HttpResponseMessage GetQuestionSets()
 {
     try
     {
         var result = _questionSetService.GetQuestionSets();
         return(Request.CreateResponse(HttpStatusCode.OK, result));
     }
     catch (Exception ex)
     {
         Logger.Warn(ex.Message, ex);
         return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
     }
 }
        public void TestMethod_ShouldRetrunAllQuestionSets()
        {
            var questionSets = _questionSetService.GetQuestionSets();

            Assert.IsTrue(questionSets.Count > 0);
        }