if (!status.ok()) GTEST_SKIP() << "CreateDir() not supported: " << status;
  }

  std::vector<std::string> children;
  status = env_->GetChildren(dirpath, &children);
  EXPECT_PRED2(UnimplementedOrReturnsCode, status, Code::OK);
  if (!status.ok()) GTEST_SKIP() << "GetChildren() not supported: " << status;

  // All entries must show up in the vector.
  // Must contain only the last name in filenames and dirnames.

            if (resolutionResult.getDependencyGraph() != null) {
                RepositoryUtils.toArtifacts(
                        artifacts,
                        resolutionResult.getDependencyGraph().getChildren(),
                        Collections.singletonList(project.getArtifact().getId()),
                        null);