public void testOverwriteAnnotation() throws Exception {
WebXml webxml = new WebXml();
ServletDef servletDef = new ServletDef();
servletDef.setServletName("param");
servletDef.setServletClass("org.apache.catalina.startup.ParamServlet");
servletDef.addInitParameter("foo", "tomcat");
servletDef.setDescription("Description");
servletDef.setDisplayName("DisplayName");
servletDef.setLargeIcon("LargeIcon");
servletDef.setSmallIcon("SmallIcon");
servletDef.setAsyncSupported("true");