Why repository from official tutorial about integration tests doesnt work?

[lpopek]

Hello, I just dowloaded this repository from tutorial 
https://developer.atlassian.com/server/jira/platform/writing-integration-tests-for-your-jira-add-on/
link
https://bitbucket.org/atlassian_tutorial/jira-integration-tests-plugin/src/master/

I already have Atlassian SKD and use for example atlas-debug/run because Im developing plugins to Jira.

But.... In this tutorial, after run I Have 
Unable to execute mojo: UnsupportedOperationException

It's embarrassing and ridiculous that I can't run it normally, just pop up bugs and it's not updated

[Andy Heinzer]

Hi Stephen,

Sorry to hear this isn't working correctly.  I'm afraid I don't have enough knowledge on the topic to correct this myself.  However I did use the 'Give Feedback' button located at the top of that page to flag this issue for a technical review.

In turn this created an internal ticket with our team that manages these pages.  In time this will be reviewed and updated for current versions.

Thanks for reporting this problem.

Andy