I've been trying to remember the names of some Java testing tools that I came across a couple of years ago. Well, I stumbled upon them again reading someone's blog. Cobertura is an open-source test coverage tool. Jester is a tool that attempts to verify that your tests are meaningful by applying code changes to both test and under-test code.
... until the collector arrives ...
This "blog" is really just a scratchpad of mine. There is not much of general interest here. Most of the content is scribbled down "live" as I discover things I want to remember. I rarely go back to correct mistakes in older entries. You have been warned :)