Completely uninsightful, or whatever the opposite of insightful is. I think by now everyone here has heard how great unit tests are and everything. This article

Completely uninsightful, or whatever the opposite of insightful is. I think by now everyone here has heard how great unit tests are and everything. This article brings absolutely nothing new. I also don't see how unit tests have that much to do with design. Unit testing "proves" in a more or less conclusive way that the implementation conforms to the specification of the program. But there are countless ways to screw up a design big time and still satisfy this objective correctness constraint.