Yup, I'm for that too.  This is just here until something better comes along.  I needed something with the following traits:

1.  It worked immediately
2.  It could selectively test only certain directories (catalog and objects in blaze reorg are broken)
3.  It could test doctests

Ideally you swoop in and fix this.  If you have a fix now that satisfies all three requirements then lets do that.  Otherwise I suggest that we keep what's there and then change it later.