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

    final Block block = createBlock();
    final Submit submit = block.appendChild(Submit.class);
    final URI next = new URI("http://www.jvoicexml.org");
    submit.setNextUri(next);
    final SubmitStrategy strategy = new SubmitStrategy();
    SubmitEvent event = null;
    try {
        executeTagStrategy(submit, strategy);
    } catch (SubmitEvent e) {
        event = e;
    }
    Assert.assertNotNull(event);
    final DocumentDescriptor descriptor = event.getDocumentDescriptor();
    Assert.assertEquals(next, descriptor.getUri());
    Assert.assertEquals(RequestMethod.GET, descriptor.getMethod());
}