Is she judging me?
After I took over that library from a company I used to work for the first step for me was to write tests. The library didn’t have any tests at all and I needed some confidence in the functionality before I started to change anything.
Two of three modules are now well tested. After I wrote test for the third one I can finally start with new features.
How would you do it? Just hammer in new features right away or spend time on unit tests first? Tell me in the comments!