JSONObject json = GraphSONUtility.jsonFromElement(v, null, GraphSONMode.NORMAL);
Assert.assertNotNull(json);
Assert.assertTrue(json.has(GraphSONTokens._ID));
Assert.assertEquals(1, json.optInt(GraphSONTokens._ID));
Assert.assertTrue(json.has("keyLongArray"));
JSONArray longArrayAsJSON = json.optJSONArray("keyLongArray");
Assert.assertNotNull(longArrayAsJSON);
Assert.assertEquals(3, longArrayAsJSON.length());