public function testReachableNodeInCluster()
{
// grab three unreachable nodes
$nodes = $this->getCluster();
// replace third one with reachable node
$nodes[2] = $this->getLocalNode();
$riak = new Riak($nodes, ['max_connect_attempts' => 3], static::getApiBridgeClass());
$response = (new Command\Builder\Ping($riak))->build()->execute();
$this->assertInstanceOf('Basho\\Riak\\Command\\Response', $response);
$this->assertTrue($response->isSuccess());
}