👍🎉 First off, thanks for taking the time to contribute! 🎉👍
New tests for failing functions are our current highest priority. A PR such as this one adding MinOpTests based on the open source code documentation are most welcome and most useful to us right now: https://github.com/timestored/jq/pull/5/files
If you wish to get more engaged or engage in a different way please get in touch or raise an issue.