[Zope-dev] [PATCH] zope.testing/zope.testrunner doesn't tearDown layers when running in parallel

I have a patch for the issue in the subject, which seems like mostly an oversight than being by design. Bug at: https://bugs.edge.launchpad.net/zope.testrunner/+bug/579019 There are two branches linked to the bug, one against zope.testrunner and another against zope.testing. Would be nice to get some reviews. -- Sidnei