* normalizing configurations, and other system-related tasks.
 */
public class SystemHelper {

    /**
     * Constructs a new system helper.
     */
    public SystemHelper() {
        // do nothing
    }

    private static final Logger logger = LogManager.getLogger(SystemHelper.class);

    /** A map of design JSP file names. */

        final String logLevel = systemHelper.getLogLevel();
        try {
            systemHelper.setLogLevel("DEBUG");
            assertEquals("DEBUG", systemHelper.getLogLevel());
            systemHelper.setLogLevel("INFO");
            assertEquals("INFO", systemHelper.getLogLevel());
            systemHelper.setLogLevel("WARN");
            assertEquals("WARN", systemHelper.getLogLevel());
            systemHelper.setLogLevel("ERROR");

            public PingResponse ping() {
                return new PingResponse(createMockHealthResponse("test-cluster", ClusterHealthStatus.GREEN));
            }
        };

        SystemHelper systemHelper = new SystemHelper() {
            @Override
            public boolean isChangedClusterState(int status) {
                // State has changed
                return true;
            }

            @Override

            public boolean getIndexerFavoriteCountEnabledAsBoolean() {
                return true;
            }
        };

        // Register components
        ComponentUtil.register(systemHelper, "systemHelper");
        ComponentUtil.register(indexingHelper, "indexingHelper");
        ComponentUtil.register(crawlingInfoHelper, "crawlingInfoHelper");
        ComponentUtil.register(searchLogHelper, "searchLogHelper");

        return true;
    }

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        ComponentUtil.register(new SystemHelper(), "systemHelper");
    }

    @Test
    public void test_defaultConstructor() {
        final JobLog jobLog = new JobLog();
        assertNotNull(jobLog);
        assertNull(jobLog.getId());
    }

    @Test

    private DataStoreFactory dataStoreFactory;
    private SystemHelper systemHelper;
    private File tempDir;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        dataStoreFactory = new DataStoreFactory();
        systemHelper = new SystemHelper() {
            @Override
            public long getCurrentTimeAsLong() {

            logger.warn("Scheduled job is empty: key={}", Constants.SCHEDULED_JOB);
            return;
        }
        runtime.stopIfNeeds();

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final JobManager jobManager = ComponentUtil.getJobManager();
        final ScheduledJob scheduledJob = (ScheduledJob) runtime.getParameterMap().get(Constants.SCHEDULED_JOB);

     */
    public static List<Map<String, Object>> getLogFileItems() {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final List<Map<String, Object>> logFileItems = new ArrayList<>();
        final String logFilePath = systemHelper.getLogFilePath();
        if (StringUtil.isNotBlank(logFilePath)) {
            final Path logDirPath = Paths.get(logFilePath);

                }
            };
            ComponentUtil.register(mockProperties, "systemProperties");

            // Register mock system helper
            SystemHelper mockSystemHelper = new SystemHelper() {
                @Override
                public File createTempFile(String prefix, String suffix) {
                    try {
                        return File.createTempFile(prefix, suffix);

            }
        };
        ComponentUtil.setFessConfig(fessConfig);
        SystemHelper systemHelper = new SystemHelper() {
            @Override
            public String getProductVersion() {
                return "98.76";
            }
        };
        ComponentUtil.register(systemHelper, "systemHelper");
        WebAuthenticationService webAuthenticationService = new WebAuthenticationService() {