Can we write e2e test cases for in-app-browser?

In my project I am using in-app-browser for login functionality. The code works fine and as expected. But I am wondering how to write e2e test cases for in-app-browser ?
e.g. if in-app-browser opened on button click or not
is data entered in the login form inside in-app-browser or not

etc etc.

I am new to both angular and ionic, so any help will be appreciated :slight_smile: