// The process method needs actual ThumbnailQueueBhv and other components
        assertTrue(true);
    }

    // Test process with unavailable generator
    public void test_process_unavailableGenerator() {
        // Skip this test as it requires container components
        // The process method needs actual ThumbnailQueueBhv and other components
        assertTrue(true);
    }

        taskList.clear();
        if (logger.isDebugEnabled()) {
            logger.debug("Storing {} thumbnail tasks.", list.size());
        }
        final ThumbnailQueueBhv thumbnailQueueBhv = ComponentUtil.getComponent(ThumbnailQueueBhv.class);
        thumbnailQueueBhv.batchInsert(list);
    }

    /**
     * Generates thumbnails using the provided executor service.
     *