Why is it that so many subs want to give up control but also want the Dom to be a mind reader. It shows that you don't respect the one you want and that is sad. I just left a relationship where she wanted me as her Dom but she could not stop testing me to see if she could get her way. Instead a Dom, a real one, will rebel against that type of behavior and become either physically forceful or withdraw. Now if what you want is to trigger rage then test often, never be satisfied with what you have, let him know in those subtle ways that you don't trust or believe in him.
Life is way to short for me to want to play childish games or games that I can't win, ie mind reading. Be honest first with yourself about the reasons you test, we all have faults and short comings, if you expect a perfect Dom I just don't know of one.