Comment 16 for bug 1638870

Somehow my mind is not at all into this right now, and I'm afraid I won't be able to give much feedback, unless you have a specific question — but I trust your judgement.

Also, note that you CAN use run-program and lisp-invocation to write tests, if you so desire. It's contrived enough that I wouldn't demand it, and probably wouldn't do it unless in even deeper procrastination mode than now.