public void testAsWikiText() throws Exception {
   final String PATH_WIDGET = "!path some.path";
   ClasspathWidget w = new ClasspathWidget(new MockWidgetRoot(), PATH_WIDGET);
   assertEquals(PATH_WIDGET, w.asWikiText());
 }
 public void testHtml() throws Exception {
   ClasspathWidget widget = new ClasspathWidget(new MockWidgetRoot(), "!path some.path");
   Pattern p = Pattern.compile("classpath: some.path");
   Matcher match = p.matcher(widget.render());
   assertTrue("pattern not found", match.find());
 }