Integration tests are hard to do right, but easy to hack together. You might have to do the whole "Start with a clean DB, fake push a button, check for this re

Integration tests are hard to do right, but easy to hack together. You might have to do the whole "Start with a clean DB, fake push a button, check for this record" thing, but at least you'll have some tests. They might be a maintenance nightmare but... they'll probably be better than no tests