// simulate invoking the common chains context listener
servletContext.addInitParameter("org.apache.commons.chain.CONFIG_WEB_RESOURCE", "/org/apache/shale/clay/config/chain-config.xml");
ServletContextListener chainsListener = new ChainListener();
ServletContextEvent servletContextEvent = new ServletContextEvent(servletContext);
chainsListener.contextInitialized(servletContextEvent);
// find the config bean definition in the commons XML config file
ComponentBean configBean = standardConfigBean.getElement("acme:city");
assertNotNull("acme:city exists", configBean);
assertEquals("id", "city", configBean.getId());