@Test
  public void playTurnTest1() {
    ArrayList<Set> expectedSets = new ArrayList<Set>();
    Card card0 = new Card(Color.RED, Shape.DIAMOND, Shading.SOLID, Number.ONE);

    Card card1 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card2 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card3 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);

    Card card4 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card5 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card6 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);

    Card card7 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);
    Card card8 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);
    Card card9 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);

    Card card10 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card11 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card12 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);

    Card card13 = new Card(Color.RED, Shape.DIAMOND, Shading.EMPTY, Number.TWO);
    Card card14 = new Card(Color.RED, Shape.DIAMOND, Shading.EMPTY, Number.TWO);
    Card card15 = new Card(Color.RED, Shape.DIAMOND, Shading.EMPTY, Number.TWO);

    Card card16 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card17 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);

    expectedSets.add(new Set(card7, card8, card9));
    expectedSets.add(new Set(card10, card11, card12));
    expectedSets.add(new Set(card13, card14, card15));

    Card[] cards =
        new Card[] {
          card0, card1, card2, card3, card4, card5, card6, card7, card8, card9, card10, card11,
          card12, card13, card14, card15, card16, card17
        };

    Game game = new Game(new Deck(cards), new Board());
    game.startGame();
    game.playTurn();
    ArrayList<Set> sets = game.getFoundSets();
    assertTrue(equalLists(expectedSets, sets));
    assertEquals(6, game.getDeck().size());
    assertEquals(3, game.getBoard().size());
    assertFalse(game.getBoard().hasSetRevealed());
  }
 @Test
 public void startGameTest() {
   Card[] cards = new Card[12];
   for (int k = 0; k < 12; k++) {
     cards[k] = Card.generateRandomCard();
   }
   Game game = new Game(new Deck(cards), new Board());
   game.startGame();
   assertTrue(game.getDeck().isEmpty());
   Collections.reverse(Arrays.asList(cards));
   assertArrayEquals((Object[]) cards, game.getBoard().toArray());
 }
  @Test
  public void initGameWithBoardTest() {
    Card card1 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card2 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);
    Card card3 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.THREE);
    Card card4 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card5 = new Card(Color.RED, Shape.SQUIGGLE, Shading.STRIPED, Number.ONE);
    Card card6 = new Card(Color.RED, Shape.DIAMOND, Shading.SOLID, Number.ONE);
    Card card7 = new Card(Color.RED, Shape.OVAL, Shading.SOLID, Number.ONE);

    Card[] cards = new Card[] {card1, card2, card3, card4, card5, card6, card7};

    Game game = new Game(new Deck(), new Board(cards));
    assertArrayEquals((Object[]) cards, game.getBoard().toArray());
    assertFalse(game.getDeck().isEmpty());
  }
  @Test
  public void playTurnTest2() {
    Card card1 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card2 = new Card(Color.RED, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);
    Card card3 = new Card(Color.RED, Shape.DIAMOND, Shading.SOLID, Number.THREE);
    Card card4 = new Card(Color.GREEN, Shape.DIAMOND, Shading.EMPTY, Number.THREE);
    Card card5 = new Card(Color.GREEN, Shape.DIAMOND, Shading.STRIPED, Number.THREE);
    Card card6 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card7 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.EMPTY, Number.TWO);
    Card card8 = new Card(Color.PURPLE, Shape.DIAMOND, Shading.SOLID, Number.THREE);
    Card card9 = new Card(Color.GREEN, Shape.DIAMOND, Shading.SOLID, Number.TWO);
    Card card10 = new Card(Color.GREEN, Shape.DIAMOND, Shading.SOLID, Number.ONE);
    Card card11 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.SOLID, Number.ONE);
    Card card12 = new Card(Color.GREEN, Shape.SQUIGGLE, Shading.SOLID, Number.TWO);
    Card card13 = new Card(Color.PURPLE, Shape.OVAL, Shading.EMPTY, Number.THREE);
    Card card14 = new Card(Color.RED, Shape.OVAL, Shading.EMPTY, Number.TWO);
    Card card15 = new Card(Color.RED, Shape.OVAL, Shading.EMPTY, Number.ONE);
    Card card16 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.ONE);
    Card card17 = new Card(Color.RED, Shape.SQUIGGLE, Shading.EMPTY, Number.TWO);
    Card card18 = new Card(Color.RED, Shape.OVAL, Shading.SOLID, Number.THREE);
    Card card19 = new Card(Color.GREEN, Shape.OVAL, Shading.EMPTY, Number.THREE);
    Card card20 = new Card(Color.RED, Shape.OVAL, Shading.STRIPED, Number.THREE);

    Card[] cards =
        new Card[] {
          card1, card2, card3, card4, card5, card6, card7, card8, card9, card10, card11, card12,
          card13, card14, card15, card16, card17, card18, card19, card20
        };
    Collections.shuffle(Arrays.asList(cards));

    Game game = new Game(new Deck(cards), new Board());
    game.startGame();
    game.playTurn();

    assertEquals(8, game.getDeck().size());
    assertEquals(12, game.getBoard().size());
    assertTrue(game.getFoundSets().isEmpty());
  }
 @Test
 public void initGameTest() {
   Game game = new Game();
   assertFalse(game.getDeck().isEmpty());
   assertTrue(game.getBoard().isEmpty());
 }