Pro: Writing Tests is generally a good idea. Con: As with all good ideas, when elevated to a dogmatic rule, it becomes a bad idea. No, I do not need a test for

Pro: Writing Tests is generally a good idea. Con: As with all good ideas, when elevated to a dogmatic rule, it becomes a bad idea. No, I do not need a test for every function I write. Some functions are trivial, others are non trivial but not complicated.