// Should not throw for non-AutoCloseable type
        intFactory.destroyObject(pooledInt);
    }

    /**
     * Test listener that modifies object state
     */
    public void test_listener_modifiesObjectState() throws Exception {
        final AtomicInteger modificationCount = new AtomicInteger(0);

        OnDestroyListener<TestComponent> listener = new OnDestroyListener<TestComponent>() {
            @Override