private void TeachingTipTestHooks_TitleVisibilityChanged(TeachingTip sender, object args)
 {
     if (sender == getTeachingTip())
     {
         this.TitleVisibilityTextBlock.Text = TeachingTipTestHooks.GetTitleVisibility(sender).ToString();
     }
 }
 private void TeachingTipInResourcesRoot_Loaded(object sender, RoutedEventArgs e)
 {
     ((FrameworkElement)sender).Loaded      -= TeachingTipInResourcesRoot_Loaded;
     TeachingTipInResourcesRoot              = getTeachingTipRoot(getCancelClosesInTeachingTip());
     TeachingTipInResourcesRoot.SizeChanged += TeachingTip_SizeChanged;
     TeachingTip_SizeChanged(TeachingTipInResourcesRoot, null);
     this.TitleVisibilityTextBlock.Text    = TeachingTipTestHooks.GetTitleVisibility(this.TeachingTipInResources).ToString();
     this.SubtitleVisibilityTextBlock.Text = TeachingTipTestHooks.GetSubtitleVisibility(this.TeachingTipInResources).ToString();
 }