@Resource
    private CrawlerContainer crawlerContainer;

    @Override
    protected String prepareConfigFile() {
        return "crawler.xml";
    }

    @Test
    public void test_execute_web() throws Exception {
        final CrawlerWebServer server = new CrawlerWebServer(0);
        server.start();

        final String url = "http://localhost:" + server.getPort() + "/";
        try {