Knuth is a fool? That is, he's one of many famous coders who rarely use unit tests. Personally, I agree with James O Coplien's views in "I'm with Why Most Unit

Knuth is a fool? That is, he's one of many famous coders who rarely use unit tests. Personally, I agree with James O Coplien's views in "I'm with Why Most Unit Testing is Waste". Coplien is certainly no fool.