Krucas\Notification\NotificationsBag::toJson PHP Метод

    public function toJson($options = 0)
    {
        return json_encode($this->toArray(), $options);
    }

 /**
  * @depends testToArray
  */
 public function testToJson(\Krucas\Notification\NotificationsBag $bag)
 {
     $this->assertContains('"container":"test"', $bag->toJson());
     return $bag;
 }