assertEquals(cacheSize, searchLogHelper.userInfoCacheSize);
    }

    public void test_setLoggerName() {
        String loggerName = "test.logger";
        searchLogHelper.setLoggerName(loggerName);
        assertEquals(loggerName, searchLogHelper.loggerName);
    }

    public void test_getUserInfo_emptyUserCode() {
        try {
            var result = searchLogHelper.getUserInfo("");