lithium\tests\cases\action\RequestTest::testMethodOverrideFromData PHP Method

    public function testMethodOverrideFromData()
    {
        $_POST['_method'] = 'put';
        $request = new Request();
        $result = $request->is('put');
        $this->assertTrue($result);
        unset($_POST);
        $request = new Request(array('data' => array('_method' => 'put')));
        $result = $request->is('put');
        $this->assertTrue($result);
    }