public function testRecordSetFindFilter() {
		$expected = array(
			0 => array('id' => 1, 'data' => 'data1'),
			1 => array('id' => 2, 'data' => 'data2'),
			2 => array('id' => 3, 'data' => 'data3'),
			3 => array('id' => 4, 'data' => 'data4')
		);

		$records = $this->_recordSet->find(function($item) {
			return true;
		});
		$this->assertEqual($expected, $records->to('array'));
	}