Add tests for Airshare

[nandahkrishna]

We really need to add tests for Airshare, to ensure everything is working and well, good practices. Let's discuss over here and add tests, and also configure code coverage, CI, etc.

[kdwatt15]

Do you have any preference on what testing packages/CI tools you'd like to use?

[nandahkrishna]

Not really but I think pytest and GitHub Actions would be the easiest to use. Anyone have any better ideas?

[BashCache]

Greetings!
I would love to know how connection is established between 2 devices. Can you please elaborate on this?