@Override
    public void setUp() throws Exception {
        super.setUp();
        jobHelper = new JobHelper();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        ComponentUtil.register(new MockJobLogBhv(), JobLogBhv.class.getCanonicalName());
    }

    public void test_register_with_null_scheduledJob() {
        try {
            jobHelper.register((ScheduledJob) null);