public function testOffsetGetObject()
{
$result = $this->_objectRecordSet[1];
$this->assertEqual(1, $result->id);
$this->assertEqual('data1', $result->data);
$result = $this->_objectRecordSet[2];
$this->assertEqual(2, $result->id);
$this->assertEqual('data2', $result->data);
$result = $this->_objectRecordSet[3];
$this->assertEqual(3, $result->id);
$this->assertEqual('data3', $result->data);
$result = $this->_objectRecordSet[4];
$this->assertEqual(4, $result->id);
$this->assertEqual('data4', $result->data);
$this->assertNull($this->_objectRecordSet[5]);
}