@Test
    public void testDetermineHandValueStraight2() {
        FiveCardPokerHand straight2 = new FiveCardPokerHand();
        assertTrue(straight2.addCard(new Card(Suit.DIAMOND, Rank.SIX)));
        assertTrue(straight2.addCard(new Card(Suit.SPADE, Rank.SEVEN)));
        assertTrue(straight2.addCard(new Card(Suit.CLUB, Rank.TEN)));
        assertTrue(straight2.addCard(new Card(Suit.DIAMOND, Rank.NINE)));
        assertTrue(straight2.addCard(new Card(Suit.CLUB, Rank.EIGHT)));        
        
        assertEquals("Hand " + straight2 + " isn't recognized as a straight hand", 
                PokerHandType.STRAIGHT, comparator.determineHandType(straight2));        
    }