assertTrue(rootFragmentElement instanceof Fragment);
root = (Fragment)rootFragmentElement;
assertTrue(root.getFragments().size() == 3);
BaseFragmentElement removeElement0 = (BaseFragmentElement)root.getFragments().get(0);
assertTrue(removeElement0 instanceof Fragment);
pageTemplate.removeFragmentById(removeElement0.getId());
pageManager.updatePageTemplate(pageTemplate);
DynamicPage dynamicPage = pageManager.getDynamicPage("/dynamic-page.dpsml");
assertEquals("/dynamic-page.dpsml", dynamicPage.getPath());
dynamicPage.setTitle("UPDATED");