When testing using a database with rollback after each test, failing tests are very hard to resolve. Data Storm is a simple DB viewer directly launchable from within your test code to enable you to inspect the current state of the database.
Rugg is a hard drive and filesystem harness tool that allows you to test and benchmark drives and filesystems, by writing simple to complex scenarios that can mimic the behaviour of real-world applications.
Eclipse Documentum DQL/API plug-in with the main functionality of content proposals and colour coding. As a secondary result testing things the plug-in is starting to resemble a fast hard client. A feature we lost when a certain hard client was replaced.