* Test the removal of a node which results in parent nodes being removed.
*/
public void testRemoveParentNodesParentHasContent() throws Exception {
ODOMXPath path = new ODOMXPath("cd/title/@testAttribute");
ODOMObservable removed = path.remove((ODOMObservable) root);
assertNotNull("Removed element should exist", removed);
assertTrue("Should be an Attribute: " + removed,
removed instanceof Attribute);
Attribute attribute = (Attribute) removed;
assertEquals("Name should match", "testAttribute",