Autotest until recently only had one flaw: it could not be used for large test suites, since after each red-green cycle I had to wait x minutes for all tests to pass, which made autotest really frustrating.
So grep autotest (the ‘without ZenTest version’) from github and enjoy “autotest -c” (also works with auospec).
And remember kids: always run autospec with script/spec_server and its twice the fun 😉
Michael Grosser, the Blog 
Very cool – this really annoyed me about autotest. Thanks! 🙂
John
Always a pleasure to help 😉
I just build an ZenTest without Autotest version of zentest, in case someone wants to use this autotest and zentest