scenario 'Comment order' do
    c1 = create(:comment, :with_confidence_score, commentable: legislation_question, cached_votes_up: 100,
                                                  cached_votes_total: 120, created_at: Time.current - 2)
    c2 = create(:comment, :with_confidence_score, commentable: legislation_question, cached_votes_up: 10,
                                                  cached_votes_total: 12, created_at: Time.current - 1)