class Program
    {
        static void Main(string[] args)
        {
            TestDb("first");
            TestDb("Second");

            using (Database1Entities db = new Database1Entities())
            {
                foreach (var tt in db.TableTest)
                {
                    Console.WriteLine(tt.name);
                }
            }

            Console.ReadLine();
        }

        private void TestDb(string Name)
        {
            using (Database1Entities db = new Database1Entities())
            {
                db.AddToTableTest(new TableTest { name = Name });
                db.SaveChanges();
            }
        }
    }