}

  public void testElapsed_whileRunning() {
    ticker.advance(78);
    stopwatch.start();
    assertEquals(0, stopwatch.elapsed(NANOSECONDS));

    ticker.advance(345);
    assertEquals(345, stopwatch.elapsed(NANOSECONDS));
  }

  public void testElapsed_notRunning() {
    ticker.advance(1);
    stopwatch.start();
    ticker.advance(4);
    stopwatch.stop();
    ticker.advance(9);

      <version>3.3.2</version>
      <version>3.4.0</version>
      <version>3.4.1</version>
      <version>3.4.2</version>
      <version>3.4.3</version>
      <version>3.4.4</version>
      <version>3.4.5</version>
      <version>3.5.0</version>
      <version>3.5.1</version>
      <version>3.6.0</version>
      <version>3.6.1</version>
      <version>3.6.2</version>
      <version>3.6.3</version>

      <version>3.3.2</version>
      <version>3.4.0</version>
      <version>3.4.1</version>
      <version>3.4.2</version>
      <version>3.4.3</version>
      <version>3.4.4</version>
      <version>3.4.5</version>
      <version>3.5.0</version>
      <version>3.5.1</version>
      <version>3.6.0</version>
      <version>3.6.1</version>
      <version>3.6.2</version>
      <version>3.6.3</version>

      <version>3.3.2</version>
      <version>3.4.0</version>
      <version>3.4.1</version>
      <version>3.4.2</version>
      <version>3.4.3</version>
      <version>3.4.4</version>
      <version>3.4.5</version>
      <version>3.5.0</version>
      <version>3.5.1</version>
      <version>3.6.0</version>
      <version>3.6.1</version>
      <version>3.6.2</version>
      <version>3.6.3</version>

      <version>3.3.2</version>
      <version>3.4.0</version>
      <version>3.4.1</version>
      <version>3.4.2</version>
      <version>3.4.3</version>
      <version>3.4.4</version>
      <version>3.4.5</version>
      <version>3.5.0</version>
      <version>3.5.1</version>
      <version>3.6.0</version>
      <version>3.6.1</version>
      <version>3.6.2</version>
      <version>3.6.3</version>

      <version>3.3.2</version>
      <version>3.4.0</version>
      <version>3.4.1</version>
      <version>3.4.2</version>
      <version>3.4.3</version>
      <version>3.4.4</version>
      <version>3.4.5</version>
      <version>3.5.0</version>
      <version>3.5.1</version>
      <version>3.6.0</version>
      <version>3.6.1</version>
      <version>3.6.2</version>
      <version>3.6.3</version>

    // re-order
    getAll(cache, asList(0, 1, 2));
    CacheTesting.drainRecencyQueues(cache);
    assertThat(keySet).containsExactly(3, 4, 5, 6, 7, 8, 9, 0, 1, 2);

    // evict 3, 4, 5
    getAll(cache, asList(10, 11, 12));
    CacheTesting.drainRecencyQueues(cache);
    assertThat(keySet).containsExactly(6, 7, 8, 9, 0, 1, 2, 10, 11, 12);

    // re-order
    getAll(cache, asList(6, 7, 8));

    list.set(1, 4);

    List<Integer> first = iterator.next();

    // Changes after are too (unlike Iterables.partition)
    list.set(2, 5);

    assertEquals(asList(3, 4, 5), first);

    // Changes to a sublist also write through to the original list
    first.set(1, 6);
    assertEquals(asList(3, 6, 5), list);
  }

  public void testPartitionSize_1() {

      MockResponse(
        headers =
          headersOf(
            "B",
            "123",
            "B",
            "234",
          ),
      ),
    )
    executeSynchronously("/", "A", "345", "A", "456")
      .assertCode(200)
      .assertHeader("B", "123", "234")
    val recordedRequest = server.takeRequest()
    assertThat(recordedRequest.headers.values("A")).containsExactly("345", "456")
  }