Recently I've been building a UI builder from a schema (a json object).<p>I try to aim for 100% code coverage, but how can you do this when you "code" is metadata.<p>Well, I created objcov for just that. In the end, it can make sure you have touched every part of an object.<p>So if you have full test coverage, you should touch each item in your config once. This would result in `percentTouched` being 1 (or 100%)