We did indeed write A LOT of tests! I would say there wasn't much disagreement there. I typically started out by writing tests for the simple cases, then I wou

We did indeed write A LOT of tests! I would say there wasn't much disagreement there. I typically started out by writing tests for the simple cases, then I would identify edge cases through actual usage of the feature locally, and write tests for those as well. Also, whenever bugs were found, I would write "regression test cases" for those when fixing.