public void LocalStoage()
        {
            LocalRepository <LocalEntity <User> > localRepository = new LocalRepository <LocalEntity <User> >();

            for (int i = 0; i < 10; i++)
            {
                LocalEntity <User> addUser = new LocalEntity <User>()
                {
                    ID = i.ToString(), Data = new User()
                    {
                        NickName = "name-" + i.ToString()
                    }
                };

                localRepository.AddObj(addUser);
            }

            String nickName = localRepository.GetObj("5").Data.NickName;

            Assert.Equal("name-5", nickName);
        }