News for hackers. Stuff that matters.

A comment on The Failures of “Intro to TDD”. Parent comment

Re:The Failures of “Intro to TDD” by rogerbraun on Thursday June 18, 2015 @04:48AM (#9737439)
At least you can be sure that it does what you expect. You can have bad architecture with and without tests, but testing will help you to avoid surprising behaviour, regressions, that kind of stuff.
[ Parent | on HN ]
Re:The Failures of “Intro to TDD” by collyw on Thursday June 18, 2015 @06:07AM (#9737650)
I hear this argument a lot for TDD, but most of the bugs I I get are from subtle ways in which data enters the system in a way that is unexpected.
[ Parent | on HN ]