Hi,
Thanks for your interest in the QA activities of Alfresco!
If you grab the source you'll find a whole load of dev unit tests for the alfresco repository.
We have tried to use some of the automated 'bug finding' tools, but we ended up spending more time weeding out the false negatives than acting on any potential issues they found. In the end we stopped using them.
I've evaluated several of the open source test frameworks.
We do use JMeter to conduct some simple load tests when we want to pinpoint any areas that might be under performing or when we have a suspected memory leak.
I am also currently looking at what there is for test case management that is open source.
Send me a private massage if you need any more info.
Steve
Alfresco QA Manager.