void doDeleteDatasetVersionAndVerify(String accountName, String containerName,
      List<Pair<String, String>> allDatasetVersionPairs) throws Exception {
    for (Pair<String, String> pair : allDatasetVersionPairs) {
      String datasetName = pair.getFirst();
      String version = pair.getSecond();
      HttpHeaders deleteHeaders = new DefaultHttpHeaders();
      deleteHeaders.add(RestUtils.Headers.DATASET_VERSION_QUERY_ENABLED, true);
      deleteDatasetVersion(accountName, containerName, datasetName, version, deleteHeaders);
    }
  }
Verify Named blob List operation.
@param accountName The account name.
@param containerName The container name
@param ownerId The owner id
@param prefix The prefix of blob name.
@param numberOfBlobs The expected number of named blobs returned by list operation.
@throws Exception
ambry-frontend/src/integration-test/java/com/github/ambry/frontend/FrontendIntegrationTestBase.java