rcrowe\Hippy\Message::setNotification PHP Method

    public function setNotification()
    {
        $this->notification = true;
    }

 public function testSetNotification()
 {
     $message = new Message(true);
     $this->assertTrue($message->getNotification());
     $message = new Message();
     $message->setNotification();
     $this->assertTrue($message->getNotification());
 }