The Quest Begins (The "Why") I still remember the first time I tried to add a feature to a legacy codebase and ended up spending an entire afternoon chasing a bug that felt like a mischievous gremlin hiding in every corner of the file. I’d written the function, run the app, saw something weird, ...
Source: [Dev.to](https://dev.to/timevolt/test-driven-development-my-jedi-training-5a1o)