Fixing ancient bugs

I replaced the equivalent of floor in a code base and I was surprised it didn't break. Yet.

129 points · 3 comments · view on lemmy.world

3 Comments

noli@programming.dev · 4 pts · 2y (2 replies)

How did a bug with something like that never pop up in unit tests?

JATtho@sopuli.xyz · 8 pts · 2y

There were no unit tests and previous dev had opened the pandora's box with half-written implementation. Gasp

MonkderZweite@feddit.ch · 4 pts · 2y

Corner cases.