public void double_down_logic2()
        {
            Card c1 = new Card(7, "7C");
            Card c2 = new Card(10, "DH");
            Card c3 = new Card(4, "4C");
            Player p = new Player();
            string expected_status = "21";
            p.add_card(c1);
            p.add_card(c2);
            p.add_card(c3);
            p.nr_of_hands++;

            p.hand[1] = new List<Card>();
            p.hand[1].Add(c1);
            p.hand[1].Add(c2);
            bool expected = true;

            bool actual = p.double_down_logic();
            string actual_status = p.Hand_Status;

            Assert.AreEqual(expected_status, actual_status, "Player should have 21");
            Assert.AreEqual(expected, actual, "Player should have another hand");
        }