ProgrammingGroupsController POST #create with a user providing their own ID updates the status of other waiting users Failure/Error: expect { perform_request.call && pp_waiting_user.reload }.to change(pp_waiting_user, :status).from('waiting').to('invited_to_pg') expected `PairProgrammingWaitingUser#status` to have changed to "invited_to_pg", but is now "created_pg"