Video wanted: how to debug Lucee and fixing bugs

After having this posted on Slack and not receiving an answer, maybe it’s worth to try it here again :
Can we have a video or blog post on analyzing and solving bugs in Lucee Java Code? I would like to discuss here with the team if there is a chance to support the project.

Like building and debugging Lucee?
I think there was a building video, I haven’t checked recently but there should be a Java class you can run in debug mode from Eclipse that runs an instance of it.

Here is the building video at any rate:

I have seen this, but I thought we could get more best practice,how tests should be structured, how to build and test. e.g. the Hibernate extension etc