Testing a locally developed Plugin?

Hello,

Is there a way to perform testing of PeerTube plugin?

I have done the testing of the plugin that I have developed as suggested in the documentation and it works fine.
https://docs.joinpeertube.org/contribute-plugins?id=test-your-plugintheme
But I also want to perform regression testing so if anyone has idea or anyone has perform testings other than as mentioned in the documentation please guide me.