The  WYMeditor Test Suite is a WYMeditor unit testing tool based on the jQuery Test Suite.

It checks major parts of the component, as instantiation, initialization, API, XHTML/CSS parsing, etc.

If it fails in your browser, please create a ticket and report the exact user-agent (as displayed on the page), and the list of failed test(s).

If you want to add your custom tests, download WYMeditor trunk with SVN, and check the  jQuery Test Suite documentation.
The files are located in trunk/src/test/unit.