public void Setup()
        {
            this.userrepository = new UserRepository();
            this.msgrepository = new MessageRepository();
            this.service = new ActivityService(this.msgrepository, this.userrepository);

            UserService uservice = new UserService(this.userrepository);
            this.user = uservice.NewUser("user");

            for (int k = 1; k <= 100; k++)
            {
                User follower = uservice.NewUser("follower" + k);
                uservice.AddFollower(this.user.Id, follower.Id);
                this.followers.Add(follower);
            }
        }
 public void Setup()
 {
     this.repository = new UserRepository();
     this.service = new UserService(this.repository);
 }