public void CleanUp()
 {
     using (var context = new NewsContext())
     {
         context.NewsItems.Delete();
         context.SaveChanges();
     }
 }
        public void CleanUp()
        {
            using (var context = new NewsContext())
            {
                context.NewsItems.Delete();
                context.SaveChanges();
            }

            this.testServer.Dispose();
        }