I spent the day today writing unit tests for code I wrote yesterday. No, I’m not a big fan of TDD. I am, however, a big fan of high (as close to 100% as practical) code coverage. The device I’m working on is very multi-threaded. As a matter of fact, a key principle is DON’T BLOCK! Because of this, there are quite a few Task’s, lots of awaiting, and ......