@jeko I moved test-runner and related utilities to Ares:
https://git.sr.ht/~abcdw/guile-ares-rs/tree/master/item/src/guile/ares/srfi-64/test-runners.scm

Plan to rework it a bit and provide an Emacs interface through Arei in foreseable future.

Maybe will later move test-runner to a separate library, when we make a good guile package manager.

@jeko Wow, for last two weeks, I was thinking about doing something similiar, but I would really love to see what you get! Maybe I won't need to do anything on this matter at all! :)

I still don't have much ideas on how to implement run test at point and re-run failed tests yet.