ngCordovaMocks documation and examples

In the release notes [1], one can read:
“ng-cordova-mocks - Mock are now in ngCordova! Documentation is coming soon, with examples in the demo too”

Is this documentation available somewhere?
Are there any examples on how to use ngCordovaMocks?

I’m especially interested to know how to mock geolocation watchPosition.
I’m working on the development of an application in which a map shows the user position and reacts differently whether the user is in or out a specified area. I’d like to write tests (ideally e2e) to simulate the user moves.

Any hints appreciated.