@Test
public void testExecute() throws JVoiceXMLEvent, Exception {

    final VoiceXmlDocument doc = createDocument();
    final Vxml vxml = doc.getVxml();
    final Script script = vxml.appendChild(Script.class);
    script.addCdata(SCRIPT);
    final ScriptStrategy strategy = new ScriptStrategy();
    executeTagStrategy(script, strategy);
    final DataModel model = getDataModel();
    Mockito.verify(model).evaluateExpression(SCRIPT, Object.class);
}