public function testDoesNothingWhenNoOriginResponseHeader()
{
$request = $this->createRequest('/', array('HTTP_X_XHR_REFERER' => 'http://bar.foo'));
$response = new Response('foo', Response::HTTP_OK);
$this->turbolinks->decorateResponse($request, $response);
$this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
$this->assertResponseHasNoCookies($response);
}