protected void setUp() throws Exception {
    qrMock = MockControl.createControl(IQRContentService.class);
    qrContentService = (IQRContentService) qrMock.getMock();

    action = new RecountPuzzleSolvingGameQRCodeAction();
    action.setQrContentService(qrContentService);
    action.setGameId(gameId);
  }
  public void testExcute() {
    qrMock.reset();
    qrMock.expectAndReturn(
        qrContentService.findQRContentListForPuzzleSolvingGame(gameId), new ArrayList<QRContent>());
    qrMock.replay();

    assertEquals(action.execute(), "success");
  }