public void ContrololerAddTest()
        {
            CodeBaseContext repo = new FakeCodeBaseContext();
            CategoriesController controller = new CategoriesController { context = repo };
            controller.Create(new Category { Title = "C#" , CategoryId=1, Articles=null});
            repo.SaveChanges();

            Assert.AreEqual("C#", repo.Categories.First().Title);
        }
        public void ComtrollerEditCategory()
        {
            CodeBaseContext repo = new FakeCodeBaseContext();
            repo.Categories.Add(new Category { Title = "C#", CategoryId = 1, Articles = null });
            repo.SaveChanges();
            var category = repo.Categories.First();
            category.Title = "C++";

            CategoriesController controller = new CategoriesController { context = repo };
            controller.Edit(category);

            Assert.AreEqual("C++", repo.Categories.First().Title);
        }