Not worthy?

[jaypo]

I had more doubt on my brown belt test than my black belt test! I tested and passed this past Saturday, and I can tell you, I was not worried one bit. I knew everything, and i was in perfect condition. Until Friday night at the pre test. I tweaked my knee, and I suddenly had doubts about my test the next day. But I iced it and aced the test!

You'll do fine. Your instructor knows that, or else he wouldn't let you test. He wants you to pass. So just go in confident. If he sees that you have the knowledge, then believe it!!