/** Delay the response body by sleeping 1s.  */
  @Test
  fun delayResponse() {
    assumeNotWindows()
    server.enqueue(
      MockResponse()
        .setBody("ABCDEF")
        .setBodyDelay(1, TimeUnit.SECONDS),
    )
    val startNanos = System.nanoTime()
    val connection = server.url("/").toUrl().openConnection()
    val inputStream = connection.getInputStream()
    assertThat(inputStream.read()).isEqualTo('A'.code)

- Fix: use force detach for azure disk ([#91948](https://github.com/kubernetes/kubernetes/pull/91948), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
- Fixes a problem with 63-second or 1-second connection delays with some VXLAN-based
  network plugins which was first widely noticed in 1.16 (though some users saw it
  earlier than that, possibly only with specific network plugins). If you were previously

            assertEquals(200L, SMBUtil.readInt8(buffer, chunkStart + 8));
            assertEquals(300, SMBUtil.readInt4(buffer, chunkStart + 16));

            // Verify second chunk
            chunkStart += CHUNK_SIZE;
            assertEquals(400L, SMBUtil.readInt8(buffer, chunkStart));
            assertEquals(500L, SMBUtil.readInt8(buffer, chunkStart + 8));

            assertEquals(1000, response.getAllocationSize());
            assertEquals(500, response.getEndOfFile());
            assertEquals(0x01, response.getFileAttributes());

            // Second read with different values
            byte[] buffer2 = new byte[60];
            SMBUtil.writeInt2(60, buffer2, 0);
            SMBUtil.writeInt2(2, buffer2, 2);
            SMBUtil.writeInt8(2000, buffer2, 40);

      requestBody1.flush()
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("stream was reset: CANCEL")
    }
    body1.awaitSuccess()

    // Second duplex request proceeds normally.
    val requestBody2 = (call.request().body as AsyncRequestBody?)!!.takeSink()
    requestBody2.writeUtf8("request body\n")
    requestBody2.close()

    public void close() throws Exception {
        if (executorService != null) {
            try {
                executorService.shutdown();
                executorService.awaitTermination(60, TimeUnit.SECONDS);
            } catch (final InterruptedException e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Executor shutdown interrupted", e);
                }
            } finally {

      assertTrue(
          IntMath.biggestBinomials[k] == Integer.MAX_VALUE
              || !fitsInInt(BigIntegerMath.binomial(IntMath.biggestBinomials[k] + 1, k)));
      // In the first case, any int is valid; in the second, we want to test that the next-bigger
      // int overflows.
    }
    assertFalse(
        fitsInInt(
            BigIntegerMath.binomial(

            }
        }
        return list.toArray(new Kind[list.size()]);
    }

    /**
     * Merges two suggest items.
     * @param item1 The first suggest item.
     * @param item2 The second suggest item.
     * @return The merged suggest item.
     */
    public static SuggestItem merge(final SuggestItem item1, final SuggestItem item2) {
        if (!item1.getId().equals(item2.getId())) {

    ImmutableList<TestDatum> second =
        ImmutableList.of(new TestDatum("A", 3), new TestDatum("A", 4));

    Comparator<TestDatum> comparator = Comparator.comparing(d -> d.letter);
    Iterator<TestDatum> merged =
        Iterators.mergeSorted(ImmutableList.of(first.iterator(), second.iterator()), comparator);

    )

    taskFaker.assertNoMoreTasks()
  }

  /**
   * This test performs two races:
   *
   *  * The first race is between plan0 and plan1, with a 250 ms head start for plan0.
   *  * The second race is between plan2 and plan3, with a 250 ms head start for plan2.
   *
   * We get plan0 and plan1 from the route planner.
   * We get plan2 as a follow-up to plan1, typically retry the same IP but different TLS.