A Favor for Your Future Self

Alicia Sedlock, on removing a large section of a website:

... its the ultimate I really hope this doesnt break something else situation. It was a stressful and tedious effort of triple checking that the things we were removing werent dependencies elsewhere. To be honest, we wouldnt have been able to do this with any amount of success or confidence without our test suite.

Tests don't just help you when you change code or write new code, then help when …

A Favor for Your Future Self is a post from CSS-Tricks