CC:

I can get several hundred yards line of sight on my property, out my backdoor. For static tests I usually mount the scope, clamp the rifle in a jig, line it up on two intersecting lines with measurements that I have up at 100 yds. I spin a few directions to see if the scope is worth using ammo on. Then I shoot a bunch with dialing between shots. Tight groups centered on the various dialed to points confirms the scope it's doing what it's supposed to.

I only included the playground mention to give you a hard time. You've detailed your process before. I get it.

Scope companies static test because it's easier than shooting a lot. While it's not worthless, it's far from an arbiter of overall performance.