public async Task GetFeedbackQnsAsync_ShouldReturnFeedbackQns_FeedbackQnExists() { List <FeedbackVM> feedbackVMs = new List <FeedbackVM>(); FeedbackVM feedback = new FeedbackVM() { Id = 1, Question = "How is the event?", QuestionTye = "MultipleAnswer" }; feedbackVMs.Add(feedback); _feedbackRepository.Setup(x => x.GetFeedbackQuestions()).ReturnsAsync(feedbackVMs); IEnumerable <FeedbackVM> result = await feedbackController.Get(); Assert.IsNotEmpty(result); }