import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
import static com.google.common.util.concurrent.MoreExecutors.invokeAnyImpl;
import static com.google.common.util.concurrent.MoreExecutors.listeningDecorator;
import static com.google.common.util.concurrent.MoreExecutors.newDirectExecutorService;

import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
import static com.google.common.util.concurrent.MoreExecutors.invokeAnyImpl;
import static com.google.common.util.concurrent.MoreExecutors.listeningDecorator;
import static com.google.common.util.concurrent.MoreExecutors.newDirectExecutorService;

  @GwtIncompatible
  @ParametricNullness
  static <T extends @Nullable Object> T invokeAnyImpl(
      ListeningExecutorService executorService,
      Collection<? extends Callable<T>> tasks,
      boolean timed,
      Duration timeout)
      throws InterruptedException, ExecutionException, TimeoutException {
    return invokeAnyImpl(
        executorService, tasks, timed, toNanosSaturated(timeout), TimeUnit.NANOSECONDS);
  }