it 'returns true if map is of type ReviewResponseMap and logged in user is the reviewer' do
      stub_current_user(instructor, instructor.role.name, instructor.role)
      reviewer = create(:participant, user_id: session[:user].id)
      map = create(:review_response_map, reviewer: reviewer)
      expect(response_edit_allowed?(map, map.reviewer.user_id)).to be true