This post tests comments in the following ways. Threaded comments up to 10 levels deep Paginated comments (set Settings > Discussion > Break comments into pages to 5 top level comments per page) Comment markup / formatting Comment images Comment videos Author comments Gravatars and default fallbacks
This post has no title, but it still must link to the single post view somehow. This is typically done by placing the permalink on the post date.
This post should display a featured image, if the theme supports it. Non-square images can provide some unique styling issues. This post tests a vertical featured image.
This post has its comments, pingbacks, and trackbacks disabled. There should be no comment reply form, but should display pingbacks and trackbacks.