assertNotNull(component1);
        assertNotNull(component2);

        // Should be same instance for singleton
        assertSame(component1, component2);
        // The first creation should increment the counter
        assertTrue("Instance count should be at least 1", SingletonTestComponent.getInstanceCount() >= 1);
    }

    /**
     * Test wrap method
     */
    public void test_wrap_basic() {

        // Test increment
        assertEquals(1L, crawlerContext.incrementAndGetAccessCount());
        assertEquals(1L, crawlerContext.getAccessCount());

        assertEquals(2L, crawlerContext.incrementAndGetAccessCount());
        assertEquals(2L, crawlerContext.getAccessCount());

        // Test decrement
        assertEquals(1L, crawlerContext.decrementAndGetAccessCount());

     */
    protected CrawlerContext crawlerContext;

    /**
     * Flag indicating whether to wait on folder operations.
     */
    protected boolean noWaitOnFolder = false;

    /**
     * Increments the active thread count.
     */
    protected void startCrawling() {
        synchronized (crawlerContext.activeThreadCountLock) {
            crawlerContext.activeThreadCount++;
        }
    }