public void testCreateItemTree() throws Exception {
    ITEMTREE tree = ITEMTREE.Factory.newInstance();
    tree.setName(dvText("item tree"));
    ELEMENT element = element("element", 6.1, "mmol/l");
    tree.insertNewItems(0);
    tree.setItemsArray(0, element);

    assertNotNull(tree.getItemsArray(0));
    assertEquals("element", ((ELEMENT) tree.getItemsArray(0)).getName().getValue());
  }
  private ITEMTREE itemTree() {
    ITEMTREE tree = ITEMTREE.Factory.newInstance();
    tree.setName(dvText("data"));
    ELEMENT element = null;

    element = element("Total Cholesterol", 6.1, "mmol/l");
    tree.insertNewItems(0);
    tree.setItemsArray(0, element);

    element = element("Triglycerides", 2.3, "mmol/l");
    tree.insertNewItems(1);
    tree.setItemsArray(1, element);

    return tree;
  }