public void GetAllReviews() { // Arrange Mock.Get(_repositoryWrapper.Review).Setup(x => x.GetAllReviews()).ReturnsAsync(DataSeeder.Reviews); var controller = new ReviewController(_loggerManager, _mapper, _repositoryWrapper); // Act var actionResult = controller.GetAllReviews().Result; // Assert var okObjectResult = actionResult as OkObjectResult; Assert.IsNotNull(okObjectResult); var results = okObjectResult.Value as IEnumerable <Review>; Assert.IsTrue(results.Count() == DataSeeder.Reviews.Count()); }