public void SurveyController_Rankings_ReturnRankingsView()
        {
            //Arrange
            Mock <ISurveyDAO> mockISurveyDAO = new Mock <ISurveyDAO>();
            Mock <IParkDAO>   mockIParkDAO   = new Mock <IParkDAO>();
            SurveyController  controller     = new SurveyController(mockISurveyDAO.Object, mockIParkDAO.Object);

            //Act
            // Cast ActionResult to ViewResult
            ViewResult result = controller.Rankings() as ViewResult;

            //Assert
            Assert.AreEqual("Rankings", result.ViewName);
            mockISurveyDAO.Verify(m => m.GetTopFiveParks()); //verify that our test called GetTopFiveParks on the Mock ISurveyDAL
        }