public void SetUp()
        {
            _mockPoster = MockRepository.GenerateStub<IWebPoster>();
            _mockThreadSleeper = MockRepository.GenerateStub<IThreadSleeper>();

            _rpu = new PackageTrackrRetryPostUtility(_mockPoster, _mockThreadSleeper);
        }
        public void SetUp()
        {
            _mockPoster        = MockRepository.GenerateStub <IWebPoster>();
            _mockThreadSleeper = MockRepository.GenerateStub <IThreadSleeper>();

            _rpu = new PackageTrackrRetryPostUtility(_mockPoster, _mockThreadSleeper);
        }