When testing helps, test. When testing hinders, stop testing. This business of "must" and "always" anything ? Not so much. Unless your business is a lucrativ

When testing helps, test. When testing hinders, stop testing. This business of "must" and "always" anything ? Not so much. Unless your business is a lucrative hourly rate telling those who believe in "must" and "always" what they should be doing instead of thinking for themselves.