Sokil\Mongo\DocumentRelationTest::testGetRelated_HasMany_EmptyRelation PHP Метод

    public function testGetRelated_HasMany_EmptyRelation()
    {
        // collections
        $carsCollection = $this->database->getCollection('cars');
        // add documents
        $carDocument = $carsCollection->createDocument(array('param' => 'value'))->save();
        // test
        $this->assertEquals(array(), $carDocument->wheels);
    }