Integration tests are pretty important in huge codebases with complex interactio...

adrianN on Nov 14, 2018 | parent | context | favorite | on: Ask HN: What's the largest amount of bad code you ...

Integration tests are pretty important in huge codebases with complex interactions. Unit tests are of course useful to shorten the dev cycle, but you need to design your software to be amenable to unit testing. Bolting them onto a legacy codebase can be really hard.