Automatic testing yeeeeeah. Finally got to the place where packaging ourselves and most of the # release pkgs is something we can do, so that's a great* system test.

Lots of tinkering left to do to make this program not a dirty hack, first of all to package ourselves without the crutch of a massaged package catalog. But now with tests in place, I can do it with more confidence and without hurting myself, which I've already done a few times.

https://github.com/fractalide/racket2nix/pull/51

#

* Great for corner case coverage, not so great for speed. I'll work on synthetic test cases down the road.

/cc @cwebber