public void Insertion_Test_User() { TestUserContext dbcontext = new TestUserContext(); Test_Users user = new Test_Users { Email = "*****@*****.**", UserName = "******" }; dbcontext.Test_Users.Add(user); dbcontext.SaveChanges(); List <Test_Users> list_users = new List <Test_Users>(); list_users = dbcontext.Test_Users.Where(a => a.UserName == "test").ToList(); Assert.AreEqual("*****@*****.**", list_users[list_users.Count - 1].Email); }