AbderaClient client = new AbderaClient(abdera);
Entry entry = abdera.newEntry();
entry.setTitle("testRenamePackageFromAtom");
entry.setSummary("desc for testRenamePackageFromAtom");
ClientResponse resp = client.post(new URL(generateBaseUrl() + "/packages").toExternalForm(), entry);
//System.out.println(GetContent(resp.getInputStream()));
assertEquals(ResponseType.SUCCESS, resp.getType());
Document<Entry> doc = resp.getDocument();
Entry returnedEntry = doc.getRoot();