timeLimiter.runWithTimeout(Runnables.doNothing(), DELAY_MS, MILLISECONDS);
  }

  public void testRunWithTimeout_wrapsUncheckedException() throws Exception {
    RuntimeException exception = new RuntimeException("test");
    UncheckedExecutionException e =
        assertThrows(
            UncheckedExecutionException.class,

    timeLimiter.runWithTimeout(Runnables.doNothing(), DELAY_MS, MILLISECONDS);
  }

  public void testRunWithTimeout_wrapsUncheckedException() throws Exception {
    RuntimeException exception = new RuntimeException("test");
    UncheckedExecutionException e =
        assertThrows(
            UncheckedExecutionException.class,

    return callWithTimeout(callable, timeoutDuration, timeoutUnit);
  }

  @Override
  @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  public void runWithTimeout(Runnable runnable, long timeoutDuration, TimeUnit timeoutUnit) {
    checkNotNull(runnable);
    checkNotNull(timeoutUnit);
    try {
      runnable.run();
    } catch (Exception e) { // sneaky checked exception

    return callWithTimeout(callable, timeoutDuration, timeoutUnit);
  }

  @Override
  @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  public void runWithTimeout(Runnable runnable, long timeoutDuration, TimeUnit timeoutUnit) {
    checkNotNull(runnable);
    checkNotNull(timeoutUnit);
    try {
      runnable.run();
    } catch (Exception e) { // sneaky checked exception

    service.runWithTimeout(GOOD_RUNNABLE, ENOUGH_MS, MILLISECONDS);

    assertThat(stopwatch.elapsed(MILLISECONDS)).isIn(Range.closed(DELAY_MS, ENOUGH_MS));
  }

  public void testRunWithTimeout_goodRunnableWithNotEnoughTime() throws Exception {
    assertThrows(
        TimeoutException.class,
        () -> service.runWithTimeout(GOOD_RUNNABLE, NOT_ENOUGH_MS, MILLISECONDS));
  }

   * @throws ExecutionError if {@code runnable} throws an {@code Error}
   * @since 28.0
   */
  default void runWithTimeout(Runnable runnable, Duration timeout)
      throws TimeoutException, InterruptedException {
    runWithTimeout(runnable, toNanosSaturated(timeout), TimeUnit.NANOSECONDS);
  }

  /**