    @Test
    public void addTooMuchCards() {

        assertThrows(IllegalStateException.class, () -> {
            final CardDeck cards = new CardDeck(
                    "CJ SJ HJ CK CQ SK C7 C8 S7 H7 D7 DJ CA CT C9 SQ HA HK HQ S8 H8 H9 HT SA ST S9 D8 D9 DT DA DK DQ");
            cards.add(Card.CJ);
        });
    }