CrawlingConfig config3 = crawlingConfigHelper.getCrawlingConfig("W01");
        assertEquals("01_refreshed", config3.getId());
    }

    @Test
    public void test_init_cacheConfiguration() {
        // Test that init properly configures the cache
        CrawlingConfigHelper newHelper = new CrawlingConfigHelper();
        newHelper.init();
        assertNotNull(newHelper);