They express behaviors, yes, but they do not express intent, or any broader context. I’ve been on more than one project where well-meaning developers forbid com

They express behaviors, yes, but they do not express intent, or any broader context. I’ve been on more than one project where well-meaning developers forbid comments and additional documentation because they felt that the only documentation should be the tests, and the result was always a complete lack of understanding as to why anything worked the way it did.