@bender-tags: 4.17.0, feature, 4026
@bender-ui: collapsed
@bender-ckeditor-plugins: wysiwygarea, preview, font, colorbutton, format, clipboard, pagebreak, toolbar, floatingspace, link, image2

1. Click "Preview" button.
2. Check the title of the newly opened window.

	**Expected** Title equals "Some fancy title".
