public TweetViewItem(Tweet tweet, ILoadTweets parent, bool shouldBeSelected = true)
        {
            _parent = parent;
            Tweet = tweet;
            CreatedAtText = string.Format("Created at: {0}", tweet.CreatedAt.ToString(DateFormat));

            SelectionVisibility = shouldBeSelected ? Visibility.Visible : Visibility.Collapsed;
            DeletionVisibility = shouldBeSelected ? Visibility.Collapsed : Visibility.Visible;

            DeleteCommand = new ActionCommand(_parent.Delete);
        }
 public void TweetConstructorTest()
 {
     var tweet = new Tweet();
     Assert.IsNotNull(tweet);
 }