public function testReloadSink($client)
{
$name = uniqid(self::TESTING_PREFIX);
$options = ['outputVersionFormat' => 'V2', 'filter' => 'severity >= ERROR'];
$destination = sprintf('pubsub.googleapis.com/%s', self::$topic->info()['name']);
$sink = $client->createSink($name, $destination, $options);
$this->assertEquals($options['outputVersionFormat'], $sink->reload()['outputVersionFormat']);
}