assertTrue(ComponentUtil.hasPopularWordHelper());
    }

    public void test_hasRelatedQueryHelper() {
        assertFalse(ComponentUtil.hasRelatedQueryHelper());

        ComponentUtil.register(new Object(), "relatedQueryHelper");
        assertTrue(ComponentUtil.hasRelatedQueryHelper());
    }

    public void test_hasIngestFactory() {
        assertFalse(ComponentUtil.hasIngestFactory());