text: from ttblackjack import CLUB, DIAMOND, HEART, SPADE
  from ttblackjack.card import Card
  
  
  def test_str():
  
      c1 = Card(CLUB, 'A', )
      c2 = Card(CLUB, 'A', False)
      c3 = Card(CLUB, 'A', True)
  
      assert str(c1) == '(? ??)'
      assert str(c2) == '(? ??)'
      assert str(c3) == '(♣  A)'
  
  
  def test_points():
      c1 = Card(CLUB, 'A', )
      c2 = Card(DIAMOND, '5', )
      c3 = Card(DIAMOND, 'K', )
  
      assert c1.points == [1, 11, ]
      assert c2.points == [5, ]
      assert c3.points == [10, ]
  