Sokil\Mongo\DocumentTest::testGetRelatedDocumentList PHP Method

    public function testGetRelatedDocumentList()
    {
        $this->collection->disableDocumentPool();
        $relatedDocument = $this->collection->createDocument(array('param' => 'value'))->save();
        $document = $this->collection->createDocument()->pushReference('related', $relatedDocument)->save();
        $foundRelatedDocumentList = $document->getReferencedDocumentList('related');
        $this->assertSame(1, count($foundRelatedDocumentList));
        $foundRelatedDocument = current($foundRelatedDocumentList);
        $this->assertEquals($relatedDocument->getId(), $foundRelatedDocument->getId());
    }