public void deleteBefore(long time) {
                deleteCrawlingInfoCalled[0] = true;
                crawlingInfoDeletedBeforeTime[0] = time;
            }
        };

        SearchLogService searchLogService = new SearchLogService() {
            @Override
            public void deleteBefore(int days) {
                deleteSearchLogCalled[0] = true;
                searchLogDeletedDays[0] = days;
            }
        };