public void GetDescriptionOfNews_RequestOfView_ReturnedViewGetDescription()
        {
            int?topicId = 1;
            var mock    = new Mock <IMainService <TopicDTO> >();

            mock.Setup(a => a.GetElement(topicId.Value)).Returns(new TopicDTO());
            var controller = new BlogController(mock.Object);

            var result = controller.GetDescriptionOfNews(topicId.Value) as ViewResult;

            Assert.AreEqual("News", result.ViewName);
        }
        public void GetDescriptionOfNews_RequestOfView_ViewIsNotNull()
        {
            int?topicId = 1;
            var mock    = new Mock <IMainService <TopicDTO> >();

            mock.Setup(a => a.GetElement(topicId.Value)).Returns(new TopicDTO());
            var controller = new BlogController(mock.Object);

            var result = controller.GetDescriptionOfNews(topicId.Value) as ViewResult;

            Assert.IsNotNull(result);
        }