ATF Test Suite for Communities not finding testable components

[JNSpencer]

I am trying to get a cloned version of the Communities ATF Test Suite working, and I am running into issues with the "Reject any moderation task" Test.

Basic overview of the flow: 

Impersonate Community User

Navigate to Community Forum

Post a question in a forum

Impersonate a Forum Admin

Select the posted question

Click on 'Button <a> [actionQuestionMenu]'

Select 'Menu item <a>: Report Content'

etc....

It will run until the Forum Admin clicks on the posted question, and then fails to find the 'actionQuestionMenu'. I have tried to regenerate the test from scratch, and when I try to add that step, I get a message that there are no testable components. 

I'm including a screenshot of the screen I am struggling to test. the 'actionQuestionMenu' is the '...' next to 'Subscribe'.

[Som4]

Why It’s Hard to Test with ATF:
ATF only works on known DOM elements and form fields in the Classic UI or Workspace UI.

The actionQuestionMenu is:

- A client-side constructed menu

- Often inside a shadow DOM (inaccessible to ATF)

- Triggered by JavaScript events and not always present in the DOM until clicked