@Override
            public void putToInfoMap(String key, String value) {
                infoMap.put(key, value);
            }

            @Override
            public Map<String, String> getInfoMap(String sessionId) {
                return new HashMap<>(infoMap);
            }
        };
        ComponentUtil.register(crawlingInfoHelper, "crawlingInfoHelper");

        systemHelper = new SystemHelper() {

            public void storeInfo(List<CrawlingInfoParam> crawlingInfoParamList) {
            }
        }, CrawlingInfoService.class.getCanonicalName());

        Map<String, String> result = crawlingInfoHelper.getInfoMap(sessionId);
        assertEquals(2, result.size());
        assertEquals("1500", result.get("total_docs"));
        assertEquals("3", result.get("error_count"));
    }

    @Test

                logger.warn("Failed to store crawling information: sessionId={}", options.sessionId, e);
            }

            final Map<String, String> infoMap = crawlingInfoHelper.getInfoMap(options.sessionId);

            final StringBuilder buf = new StringBuilder(500);
            for (final Map.Entry<String, String> entry : infoMap.entrySet()) {
                if (buf.length() != 0) {