[FEATURE] Unit tests for script apis that uses automated testing

[commandblock2]

Describe your feature request.

Fabric provides automated testing for mod testing, and we could use that for script api, we can use the unit test to test if future tests will break existing scripts and new changes to script apis should provide a working example and passes all script api tests. I think we should only test the scripts that uses interface from script api maybe, because Minecraft itself does change. We could also make the documents point to unit tests so that the user will know the capability or generate part of these to make maintaining the docs easier.

I will also investigate this when I am available.

Additional context

No response