Kind of my point.
If you have to test your teacher, IMO you haven't chose your teacher wisely. I think there should be no doubt walking on that mat.
And only the person in charge should be testing any one's ability. To test some one you are putting yourself in a position that states that you "know better" than the person being tested. Unless you are the Sensei or instructor, you are being quite arrogant in my opinion.
The snide remarks and agressive comments from you are getting stale very quickly. Go away, or do I have to make a formal complaint to Jun? Your choice.