public function makeStandardsCompliantRemovesMaxAgeIfNoCacheExists()
{
$request = Request::create(new Uri('http://localhost'));
$response = new Response();
$response->setHeader('Cache-Control', 'no-cache, max-age=240');
$response->makeStandardsCompliant($request);
$this->assertEquals('no-cache', $response->getHeader('Cache-Control'));
}