DocumentLocator loc = DocumentLocator.getLocator(pubId, area, PATH, doc.getLanguage());
authoringSite.add("/foo");
authoringSite.add("/foo/bar");
docMgr.copy(doc, loc);
// add an ancestor language version to test the method
// MoveSubSite.getTargetURL()
DocumentLocator ancestorLoc = DocumentLocator.getLocator(pubId, area, "/foo", "de");
docMgr.copy(doc, ancestorLoc);