3 ms·
If you refactor you should always retest. I've lost track of the number of times things have been broken by someone tweaking things to make them better.
by Tyrannosaurs 16y ago
If you refactor you should always retest. I've lost track of the number of times things have been broken by someone tweaking things to make them better.
- silentbicycle 16y agoThe flip side of this is that you can do deep refactoring with more confidence if you have thorough test coverage (and/or a smart type system).