Sokil\Mongo\DocumentVersioningTest::testGetRevisionOriginalDocument PHP Метод

    public function testGetRevisionOriginalDocument()
    {
        $document = $this->collection->enableVersioning()->createDocument(array('param' => 'value'))->save()->set('param', 'value1')->save()->set('param', 'value2')->save();
        $revisions = $document->getRevisions();
        next($revisions);
        $key = key($revisions);
        $revision = $document->getRevision($key);
        $originalDocument = $revision->getDocument();
        $this->assertInstanceOf('\\Sokil\\Mongo\\Document', $originalDocument);
        $this->assertEquals('phpmongo_test_collection', $originalDocument->getCollection()->getName());
    }