Lithium API

				public function testRewindData() {
		$doc = new Document(array('items' => array(
			array('id' => 1, 'name' => 'One'),
			array('id' => 2, 'name' => 'Two'),
			array('id' => 3, 'name' => 'Three')
		)));

		$expected = array('id' => 1, 'name' => 'One');
		$result = $doc->rewind()->data();
		$this->assertEqual($expected, $result);
	}