results = edgeJson.optJSONArray(Tokens.RESULTS);
Assert.assertEquals(2, results.length());
Assert.assertEquals(uniqueIds.get(4), results.optJSONObject(0).optString(Tokens._ID));
Assert.assertEquals(uniqueIds.get(5), results.optJSONObject(1).optString(Tokens._ID));
// get the first two elements without specifying the start parameter
graphResponse = doGraphGet(testGraph, "edges", "rexster.offset.end=2");
Assert.assertNotNull(graphResponse);