public void sendDocuments(SearchEngineClient searchEngineClient, DocList docList) {
            sendDocumentsCalled++;
            docList.clear();
        }

        @Override
        public long calculateDocumentSize(Map<String, Object> dataMap) {
            return documentSize;
        }
    }

    private static class TestCrawlingInfoHelper extends CrawlingInfoHelper {
        @Override

        @Override
        public void sendDocuments(SearchEngineClient client, DocList docList) {
            docList.clear();
        }

        @Override
        public long calculateDocumentSize(Map<String, Object> map) {
            return 100L;
        }
    }

    private static class TestIntervalControlHelper extends IntervalControlHelper {
        private boolean crawlerRunning = true;

        ComponentUtil.getLanguageHelper().updateDocument(dataMap);

        synchronized (docList) {
            docList.add(ingest(paramMap, dataMap));
            final long contentSize = indexingHelper.calculateDocumentSize(dataMap);
            docList.addContentSize(contentSize);
            final long processingTime = systemHelper.getCurrentTimeAsLong() - startTime;
            docList.addProcessingTime(processingTime);