private StandardCrawlerContainer container;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        // Reset counters before each test
        TestComponent.resetCounter();
        SingletonTestComponent.resetInstanceCount();

        // Initialize container with test components
        container = new StandardCrawlerContainer().prototype("testComponent", TestComponent.class)

        public int getMatchCallCount() {
            return matchCallCount;
        }

        public ResponseData getLastResponseData() {
            return lastResponseData;
        }

        public void resetCounters() {
            matchCallCount = 0;
            lastResponseData = null;
        }
    }

    /**
     * Another concrete implementation for testing different scenarios
     */