test plugin

[Deleted user]

Hi, I want to test a plugin which enables 2FA.
I'm specially interested in testing 2FA with SSO across all the atlassian applications (JIRA, Bamboo, Confluence, Bitbucket).

What is the recommended way of testing something like this locally?

This is the plugin I want to test
https://marketplace.atlassian.com/apps/1217902/2fa-for-crowd-secure-authentication?hosting=server&tab=overview

Later I would also like to incorporate other apps to this SSO test (like SonarQube for example).