public function testCachesResponsesWithAnETagValidatorButNoFreshnessInformation() {
$this
->setNextResponse(200, array(
'Cache-Control' => 'public',
'ETag' => '"123456"',
));
$this
->request('GET', '/');
$this
->assertEquals(200, $this->response
->getStatusCode());
$this
->assertEquals('Hello World', $this->response
->getContent());
$this
->assertTraceContains('miss');
$this
->assertTraceContains('store');
}