As I've said before conditioning tests are usually worthless. We are not the only team that doesn't use formal conditioning tests. Some only use them if you've missed OTAs and mini-camps. Many are given in air conditioning. Most that are given, are performed without pads and other equipment. Physicians and trained personnel can pretty well tell if a player is in or out of shape upon basic examination and testing that does not entail so-called formal "conditioning tests."
BTW, I would trust John McClain to be a connoisseur of recognizing
"out of shape."