/**
  * @test
  */
 public function splitFetchRequestsWhenMaxParallelCallsIsReached()
 {
     $riakKVServiceClient = $this->getMockBuilder("Kbrw\\RiakBundle\\Service\\WebserviceClient\\Riak\\RiakKVServiceClient")->setMethods(array("doFetch"))->getMock();
     $riakKVServiceClient->contentTypeNormalizer = $this->getService("kbrw.content.type.normalizer");
     $riakKVServiceClient->serializer = $this->getService("jms_serializer");
     $riakKVServiceClient->logger = $this->getService("logger");
     $riakKVServiceClient->expects($this->exactly(3))->method("doFetch")->will($this->returnValue(new Datas()));
     $bucket = new Bucket();
     $bucket->setFormat("json");
     $cluster = new Cluster();
     $cluster->setMaxParallelCalls(2);
     // the 5 put requests will be done using THREE curl_multi requests
     $riakKVServiceClient->fetch($cluster, $bucket, array("foo1", "foo2", "foo3", "foo4", "foo5"));
 }