Based on the fact that I made a build yesterday that led to a non-functional app on stax, I started to think about tests in general and the fact that we will soon need more tests to have some degree of quality assurance.
I've started a wiki page (http://cwiki.apache.org/confluence/display/ESME/Tests) with test cases. Ideally, we should have some sort of a test driver that tests the UI as well during the build process. If I remember correctly, cactus has something like this. I'll take a look and see if I find something that we can use. D.
