// Mock FessConfig
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public Integer getPageDocboostMaxFetchSizeAsInteger() {
                return 100;
            }
        });

        try {
            List<BoostDocumentRule> rules = webFsIndexHelper.getAvailableBoostDocumentRuleList();

            cb.query().matchAll();
            cb.query().addOrderBy_SortOrder_Asc();
            cb.fetchFirst(ComponentUtil.getFessConfig().getPageDocboostMaxFetchSizeAsInteger());
        });
    }

    /**
     * Deletes crawl data for the specified session ID.
     *
     * @param sid The session ID whose crawl data should be deleted
     */