lithium\tests\cases\data\source\ResultTest::testIteration PHP Method

    public function testIteration()
    {
        $iterator = new MockResult(array('records' => array("one", "two", "three", "four")));
        $result = array();
        $expected = array(array(0, "one"), array(1, "two"), array(2, "three"), array(3, "four"));
        foreach ($iterator as $key => $val) {
            $result[] = array($key, $val);
        }
        $this->assertEqual($expected, $result);
    }