Undefined array key "gc__taxonomy_term" when running PHPUnit test

So adding some tests https://git.drupalcode.org/issue/group_term-3334882/-/commit/97e003f6cc1... confirms that the issue exists here.

So far I've worked out, from looking at it: The `gc__$entity_type_id` are added by \Drupal\group\Entity\Views\GroupRelationshipViewsData and in this case it is only called before taxonomy_term is added, but after user is added so gc__user exists.

It looks like the issue is the group_term view. Attached patch is a complete rebuild of this view and looks to solve the problem.

I can push to this to the issue fork, but I don't seem to have permission to do this.

Thanks for contribution, I will tag a new version

Automatically closed - issue fixed for 2 weeks with no activity.