Horde_Push::setSummary PHP Method

    public function setSummary($summary)
    {
        $this->_summary = $summary;
        return $this;
    }

 public function testToConfiguredHeader()
 {
     $factory = new Horde_Push_Factory_Recipients();
     $recipients = $factory->create(array(), array('recipients' => array('mail-me'), 'recipient' => array('mail-me' => array('type' => 'mail', 'acl' => '*****@*****.**', 'mailer' => array('type' => 'mock', 'from' => '*****@*****.**')))));
     $push = new Horde_Push();
     $push->setSummary('E-MAIL');
     foreach ($recipients as $recipient) {
         $push->addRecipient($recipient);
     }
     $result = $push->push(array('pretend' => true));
     $this->assertContains('to: [email protected]', $result[0]);
 }