/**
* Set ETag.
*
* Need set Last-Modified before ETag
*
* @param Response $response
*
* @return ResponseConfigurator
*/
protected function setEtag(Response $response)
{
if (!$response->getEtag()) {
$response->setEtag($this->key_builder->getEtag($response));
}
return $this;
}
public function testGetEtag()
{
$etag = 'foo';
/** @var $response \PHPUnit_Framework_MockObject_MockObject|Response */
$response = $this->getNoConstructorMock(Response::class);
$this->etag_hasher->expects($this->once())->method('hash')->with($response)->will($this->returnValue($etag));
$this->assertEquals($etag, $this->builder->getEtag($response));
}
