public function testQueryString() {
		Router::connect('/{:controller}/{:action}');
		Router::connect('/{:controller}/{:action}/{:id:[0-9]+}', array('id' => null));

		$result = Router::match(array('Posts::edit', '?' => array('key' => 'value')));
		$this->assertEqual('/posts/edit?key=value', $result);

		$result = Router::match(array(
			'Posts::edit', 'id' => 42, '?' => array('key' => 'value', 'test' => 'foo')
		));
		$this->assertEqual('/posts/edit/42?key=value&test=foo', $result);
    }