createSessions: How to create multiple sessions and use them for testing

[Janaki Sathiyamurthy]

createSessions: https://v09.nightwatchjs.org/api/session.html

Is there a way to create multiple sessions and use them to run tests.

Use-case:

1. User 1 logs-in to a browser using an application

2. User 2 logs-in to the same application in a different browser / incognito window

3. User 2 is manager for User 1

4. Automate flows by running tests in 2 different browsers / incognito modes to test flows between user 1 & 2