Tests a feed that uses HTML entities in item titles.
function testHtmlEntitiesSample() {
$feed = $this
->createFeed($this
->getHtmlEntitiesSample());
aggregator_refresh($feed);
$this
->drupalGet('aggregator/sources/' . $feed->fid);
$this
->assertResponse(200, format_string('Feed %name exists.', array(
'%name' => $feed->title,
)));
$this
->assertRaw("Quote" Amp&");
}