Dan, am I right that Patchwatcher now runs a whole test suite for every patch?
I know that this situation is rather rare but still I think it make sense to run only tests changed by patch if this patch contains only test changes. I could save some time without any side effect. Since all test stored in 'tests' directory for each module it's very easy to determine that a patch brings changes only to this directory without affecting module itself. What you think about this?