test_util::PopulateDefaultDeviceFns(&device_fns_);
    test_util::PopulateDefaultStreamExecutor(&se_);
    test_util::PopulateDefaultTimerFns(&timer_fns_);
  }
  void TearDown() override {}

  StreamExecutor* GetExecutor(int ordinal) {
    if (!cplatform_) {
      cplatform_ = absl::make_unique<CPlatform>(
          platform_, test_util::DestroyPlatform, platform_fns_,
          test_util::DestroyPlatformFns, device_fns_, se_, timer_fns_);

}
absl::StatusOr<StreamExecutor*> CPlatform::ExecutorForDevice(int ordinal) {
  stream_executor::StreamExecutorConfig config;
  config.ordinal = ordinal;
  return GetExecutor(config);
}
absl::StatusOr<StreamExecutor*> CPlatform::GetExecutor(
    const StreamExecutorConfig& config) {
  return executor_cache_.GetOrCreate(
      config, [&]() { return GetUncachedExecutor(config); });
}

            ManagedScheduledExecutor createScheduled(String displayName, int fixedSize) {
                throw new UnsupportedOperationException()
            }
        }
    }

    Executor getExecutor() {
        return new Executor() {
            void execute(Runnable runnable) {
                startThread(runnable)
            }
        }
    }

    TestThread startThread(Runnable cl) {

    private final SyncPoint syncPoint = new SyncPoint();

    /**
     * Creates an Executor which the test can control.
     */
    protected ExecutorService getExecutor() {
        if (executor == null) {
            executor = new ExecutorImpl();
        }
        return executor;
    }

    /**
     * Creates an ExecutorFactory for the test to use.
     */

import javax.inject.Inject

@SelfType(AbstractIntegrationSpec)
trait ToolingApiSpec {
    ToolingApiBackedGradleExecuter getToolingApiExecutor() {
        return (ToolingApiBackedGradleExecuter) getExecuter()
    }

    TestFile getProjectDir() {
        temporaryFolder.testDirectory
    }

    BuildTestFile singleProjectBuildInRootDir(String projectName, @DelegatesTo(BuildTestFile) Closure cl = {}) {

        this.hostAlias = hostAlias;
    }

    protected BlockingHttpServer(HttpServer server, int timeoutMs, Scheme scheme) {
        this.server = server;
        this.server.setExecutor(EXECUTOR_SERVICE);
        this.serverId = COUNTER.incrementAndGet();
        this.handler = new ChainingHttpHandler(lock, timeoutMs, COUNTER, new MustBeRunning());
        this.context = server.createContext("/", handler);

    private GradleExecuter executor
    private boolean ignoreCleanupAssertions

    private boolean enableProblemsApiCheck = false
    private BuildOperationsFixture buildOperationsFixture = null

    GradleExecuter getExecuter() {
        if (executor == null) {
            executor = createExecuter()
            if (ignoreCleanupAssertions) {
                executor.ignoreCleanupAssertions()
            }
        }