@Test(groups = "integration-hibernate")    public void queryCategorizedItems() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        CategorizedItemDAO catItemDAO = daoFactory.getCategorizedItemDAO();        CategorizedItem.Id id = new CategorizedItem.Id(1l, 1l);        CategorizedItem catItem = catItemDAO.findById(id, false);        // Also initializes proxy        assert "johndoe".equals(catItem.getUsername());        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate",          expectedExceptions = ObjectNotFoundException.class)    public void orphanDeletionOfCategorizedItems() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        // Delete all links for item4 by clearing collection        Item i = itemDAO.findById(1l, false);        assert i.getCategorizedItems().size() == 2;        i.getCategorizedItems().clear();        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        itemDAO = daoFactory.getItemDAO();        CategorizedItemDAO catItemDAO = daoFactory.getCategorizedItemDAO();        // Check deletion        i = itemDAO.findById(1l, false);        assert i.getCategorizedItems().size() == 0;        CategorizedItem.Id id = new CategorizedItem.Id(1l, 1l);        CategorizedItem catItem = catItemDAO.findById(id, false);        catItem.getUsername(); // Force proxy initialization, throws exception    }    @Test(groups = "integration-hibernate",          expectedExceptions = BusinessException.class)    public void auctionNotActive() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        Bid currentMaxBid = itemDAO.getMaxBid(2l);        Bid currentMinBid = itemDAO.getMinBid(2l);        Item auction = itemDAO.findById(2l, true);        // Fail, auction is not active yet        BigDecimal bidAmount = new BigDecimal("333");        MonetaryAmount newAmount = new MonetaryAmount(bidAmount, Currency.getInstance("USD"));        auction.placeBid(userDAO.findById(1l, false),                newAmount,                currentMaxBid,                currentMinBid);        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate",          expectedExceptions = PermissionException.class)    public void userNotAllowedToApprove() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        // Fail, user isn't an admin        itemDAO.findById(2l, true).approve(userDAO.findById(2l, false));        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate")    public void userAllowedToApprove() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        // Don't fail, user is an admin        Item auction = itemDAO.findById(2l, true);        auction.setPendingForApproval();        auction.approve(userDAO.findById(1l, false));        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate")    public void placeBid() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        Item auction = itemDAO.findById(2l, true);        Bid currentMaxBid = itemDAO.getMaxBid(auction.getId());        Bid currentMinBid = itemDAO.getMinBid(auction.getId());        // Activate        auction.setPendingForApproval();        auction.approve(userDAO.findById(1l, false));        // Place a bid        BigDecimal bidAmount = new BigDecimal("333.00");        MonetaryAmount newAmount = new MonetaryAmount(bidAmount, Currency.getInstance("USD"));        auction.placeBid(userDAO.findById(2l, false),                newAmount,                currentMaxBid,                currentMinBid);        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate",          expectedExceptions = BusinessException.class)    public void placeBidNotActive() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        Item auction = itemDAO.findById(2l, true);        Bid currentMaxBid = itemDAO.getMaxBid(auction.getId());        Bid currentMinBid = itemDAO.getMinBid(auction.getId());        // Place a bid        BigDecimal bidAmount = new BigDecimal("333.00");        MonetaryAmount newAmount = new MonetaryAmount(bidAmount, Currency.getInstance("USD"));        auction.placeBid(userDAO.findById(2l, false),                newAmount,                currentMaxBid,                currentMinBid);        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }    @Test(groups = "integration-hibernate",          expectedExceptions = BusinessException.class)    public void placeBidTooLow() {        // Start a unit of work        HibernateUtil.getSessionFactory().getCurrentSession().beginTransaction();        // Prepare the DAOs        ItemDAO itemDAO = daoFactory.getItemDAO();        UserDAO userDAO = daoFactory.getUserDAO();        Item auction = itemDAO.findById(2l, true);        Bid currentMaxBid = itemDAO.getMaxBid(auction.getId());        Bid currentMinBid = itemDAO.getMinBid(auction.getId());        // Activate        auction.setPendingForApproval();        auction.approve(userDAO.findById(1l, false));        // Place a bid        BigDecimal bidAmount = new BigDecimal("100.00");        MonetaryAmount newAmount = new MonetaryAmount(bidAmount, Currency.getInstance("USD"));        auction.placeBid(userDAO.findById(2l, false),                newAmount,                currentMaxBid,                currentMinBid);        // End the unit of work        HibernateUtil.getSessionFactory().getCurrentSession()                        .getTransaction().commit();    }}