Basho\Tests\TestCase::tearDownAfterClass PHP Method

    public static function tearDownAfterClass()
    {
        static::$riak->getApi()->closeConnection();
        static::$riak = null;
    }

 public static function tearDownAfterClass()
 {
     foreach (static::$search_content as $key => $object) {
         (new Command\Builder\DeleteObject(static::$riak))->buildLocation($key, 'sabres', self::SEARCH_BUCKET_TYPE)->build()->execute();
     }
     parent::tearDownAfterClass();
 }