I use unit tests primarily for a) verifying my edge cases (like the old joke goes, "a tester walks into a bar and orders -1, 0, jkhkhkhjkh...") and b) preventin

I use unit tests primarily for a) verifying my edge cases (like the old joke goes, "a tester walks into a bar and orders -1, 0, jkhkhkhjkh...") and b) preventing regressions.