> Why would I want to do that?
Because sometimes we can learn from history. If a mistake was made at some point it can be good to understand why. Of course you can adopt the mindset that you don't care what ended up causing a bug, but learning from mistakes is a good thing.
> see if someone modified a test I thought was covering the case
How do you see if someone modified the test then? I feel like we are maybe misunderstanding eachother because to me, and seemingly most other commenter here, this is such an obvious no-brainer that it seems something is lost in the communication.
