@Test
public void test30() throws Exception {

    request.setAttribute(ResultMessages.DEFAULT_MESSAGES_ATTRIBUTE_NAME,
            ResultMessages.error().add(ResultMessage.fromText("<div>")));
    tag.setDisableHtmlEscape("false");
    int ret = tag.doStartTag();
    String expected = "<div class=\"alert alert-error\"><ul><li>&lt;div&gt;</li></ul></div>";
    assertThat(getOutput(), is(expected));
    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
}