public function testComputeFingerPrint() { $title = 'a'; $body = 'b'; $url = 'http://google.com'; $link = 'ho'; $item = new Item(); $item->setBody($body); $item->setTitle($title); $item->setUrl($url); $item->setEnclosureLink($link); $item->generateSearchIndex(); $this->assertEquals(md5($title . $url . $body . $link), $item->getFingerprint()); }