> you must realize that the responsible part of the other side delegates the responsibility to exhaustive testing. I certainly realize it, and I've seen it onc

> you must realize that the responsible part of the other side delegates the responsibility to exhaustive testing. I certainly realize it, and I've seen it once in ten years and it'd have been dealt with automatically by a compiler because they were writing tests for autogenerated code. (Why not test the generator, you may ask - and that's a story for another day.)