If you're "haphazardly putting your app together" then you're not doing "test driven development". TDD and using your brain coexist quite happily. But if you'r

If you're "haphazardly putting your app together" then you're not doing "test driven development". TDD and using your brain coexist quite happily. But if you're not using your brain, then TDD won't save you. So no, that's not how they managed to be this stupid. They managed it through not using their brains.