https://bugzilla.redhat.com/show_bug.cgi?id=1413474
--- Comment #4 from Chris Lalancette clalancette@gmail.com --- I got it. I needed to include the tests as part of the MANIFEST so that they would make it into the dist package, so that the RPM could then reference them. They seem to pass now.
This particular change is probably going to require that I do a new upstream release (at least, I think that's the easiest way to manage this). I'm going to do that, and then update the packages for review here.