public void Can_block_user() { TwitterService service = new TwitterService(_consumerKey, _consumerSecret); service.AuthenticateWith(_accessToken, _accessTokenSecret); var status = "AlexTst" + DateTime.UtcNow.Ticks + " Tweet from TweetSharp unit tests"; //var tweet = service.SendTweet(new SendTweetOptions { Status = status }); BlockUserOptions options = new BlockUserOptions(); options.ScreenName = _hero; var blockUser = service.BlockUser(options); Assert.IsNotNull(blockUser); Assert.IsNotEmpty(blockUser.ScreenName); }