@Test
public void testAppendDeepClone() throws Exception {

    final Param param = object.appendChild(Param.class);
    param.setName("test");
    param.setValue("hans");
    final VoiceXmlDocument doc = new VoiceXmlDocument();
    final Vxml vxml = doc.getVxml();
    final Form form = vxml.appendChild(Form.class);
    form.appendDeepClone(object);
}