I come from Taekwondo and Hapkido. In Taekwondo, our tests are mostly a demonstration of technique and kata, with some sparring mixed in. In Hapkido, our tests are in our ability to properly apply the drills we've been practicing (I'm up to 61 drills for my next test), and then defend ourselves in various ad-hoc scenarios. My understanding is that BJJ is a more competition-focused art than either traditional TKD or Hapkido. What is a belt test like in BJJ compared with what I am used to?