[cnotv]

If you are used to planning your code, and writing what you need to do, with lists and everything, it usually does a good job of creating simple functions, RegEx rules, and finding the snippet of documentation you need. Even if I could code everything with not a single issue, it saves time.

If you have not understood yet where it helps, maybe you should play around with it a bit more.

To write unit tests is often perfect and way better than some of my colleagues, especially the old ones who don't trust and have never written tests.