Have you not tried a search using google?
However I doubt that there is much in the way of harmless test malware (no eicar test virus type).
I hope you have your back-up strategy in place before contemplating this, a minimum before trying anything like this would be a HDD image (IMHO).
Since this is an addition to Ad-Aware by lavasoft you can be reasonably sure it should be at least as good as ad-aware, but nothing is 100%.