Sokil\Mongo\DocumentEventTest::testBeforeSave PHP Метод

    public function testBeforeSave()
    {
        $status = new \stdclass();
        $status->done = false;
        $document = $this->collection->createDocument(array('p' => 'v'));
        $document->onBeforeSave(function ($event) use($status) {
            $status->done = true;
        });
        // insert
        $document->save();
        $this->assertTrue($status->done);
    }