/**
* @return \Zend\Feed\Writer\Feed
*/
public function getFeed()
{
if ($this->feed instanceof Feed) {
return $this->feed;
}
if (!$this->type) {
$options = $this->getOptions();
if (isset($options['feed_type'])) {
$this->type = $options['feed_type'];
}
}
$variables = $this->getVariables();
$feed = FeedFactory::factory($variables);
$this->setFeed($feed);
return $this->feed;
}
public function testResponseContentTypeIsBasedOnFeedType()
{
$this->renderer->setFeedType('rss');
$expected = FeedFactory::factory($this->getFeedData('rss'));
$this->event->setResponse($this->response);
$this->event->setRenderer($this->renderer);
$this->event->setResult($expected);
$this->strategy->injectResponse($this->event);
$content = $this->response->getContent();
$headers = $this->response->headers();
$this->assertEquals($expected->export('rss'), $content);
$this->assertTrue($headers->has('content-type'));
$this->assertEquals('application/rss+xml', $headers->get('content-type')->getFieldValue());
}