Getting it right the first time is a very hard game to win. It’s best to save some of your energy for the times that really count. It’s always interesting to me when coworkers exclaim that doing the right thing is too hard. Reminds me of myself at age nine trying to get out of chores. More seriously though, “if it hurts stop doing it” is how dumb animals think. Pain is information. Ignoring it is dumb. Almost as dumb as giving up is.

Just last week I was having a hell of a time getting some code to work. Running into a wall. Okay fine, I’ll write more tests. Still struggling. Oh hey, you know what would make this way easier? If I rearranged this code in the manner I thought about this morning but decided to not work on until tomorrow.

If eating the code is difficult, there’s a point of very quickly diminishing returns where adding more logic to the tests is making things worse, and you should think about whether The code is too complicated to test. Maybe you need to remove code, instead of adding it twice.