All role bulk actions hidden due to inconsistent role config/API structure

Looks like the bulk actions aren't tested?

Thanks for the fix, looks like that was missed with the _roleassign_get_assignable_roles rework.

As for the Bulk Actions, it doesn't look like we currently have tests, but we should, that way it can catch things like this in the future. I'll make an new issue for that

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