assertThat(readAscii(in1, 5)).isEqualTo("ABCDE")
    in1.close()
    call1.cancel()
    val call2 = client.newCall(newRequest("/"))
    val response2 = call2.execute()
    val in2 = response2.body.byteStream()
    assertThat(readAscii(in2, 5)).isEqualTo("LMNOP")
    in2.close()
    call2.cancel()
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)
    // Connection is pooled!

    public static final String LABELS_crawling_info_delete_all_confirmation = "{labels.crawling_info_delete_all_confirmation}";

    /** The key of the message: Cancel */
    public static final String LABELS_crawling_info_delete_all_cancel = "{labels.crawling_info_delete_all_cancel}";

    /** The key of the message: Thread Dump */

        execJob.timeout = 10;
        execJob.sessionId = "test-session";
        TimeoutTask task = execJob.testCreateTimeoutTask();
        assertNotNull(task);

        // Clean up timeout task
        task.cancel();
    }

    // Test createSystemProperties method
    @Test
    public void test_createSystemProperties() throws IOException {
        List<String> cmdList = new ArrayList<>();
        cmdList.add("test");

	rng := rand.New(rand.NewSource(time.Now().UTC().UnixNano()))
	var d net.Dialer
	var retry int
	for retry < len(hosts) {
		ctx, cancel := context.WithTimeout(GlobalContext, 300*time.Millisecond)

		host = hosts[rng.Intn(len(hosts))]
		conn, err := d.DialContext(ctx, "tcp", host)
		cancel()
		if err != nil {
			retry++
			continue
		}
		conn.Close()
		break
	}

	return host
}

Changhui Lin, Chao, Charles Alaras, Chase Riley Roberts, Chenhao Jiang, Chris Ashton, Chris Jones, Chris Kennelly, Christian Sigg, Chuan He, Chunlei Niu, Chun-nien Chan, Chunyu Jin, Clive Verghese, Cong Liu, Corentin Kerisit, Daniel Chen, Daniel Kuts, Daniel Ng, Daniel Sosa, Daniel Suo, Danila Malyutin, David Dunleavy, David Majnemer, David Pizzuto, Deepika Rajani, deeptanshusekhri, dependabot[bot], Deqiang Chen, Derek Murray, Dillon Sharlet, Dimitar (Mitko) Asenov, Dimitris Vardoulakis, Dirk Hornung,...

   *
   * <p>The valid values are:
   *
   * <ul>
   *   <li>{@code null} initial state, nothing has happened.
   *   <li>{@link Cancellation} terminal state, {@code cancel} was called.
   *   <li>{@link Failure} terminal state, {@code setException} was called.
   *   <li>{@link DelegatingToFuture} intermediate state, {@code setFuture} was called.

            assertNull(testBlock.split());
            assertNull(testBlock.createCancel());
            assertNull(testBlock.getNextResponse());
            assertFalse(testBlock.isCancel());
            assertEquals(1, testBlock.getCreditCost());
            assertEquals(1, testBlock.getGrantedCredits());
        }

        @Test
        @DisplayName("Test prepare method")

    }

    /**
     * Close circuit breaker and cleanup resources
     */
    public void close() {
        if (thresholdAdjustmentTask != null) {
            thresholdAdjustmentTask.cancel(false);
        }
        if (scheduler != null) {
            scheduler.shutdown();
        }
        log.info("[{}] Circuit breaker closed and resources cleaned up", name);
    }

        }
    }

    /**
     * Stops the poll loop and removes the heartbeat document on shutdown.
     */
    @PreDestroy
    public void destroy() {
        if (pollTask != null) {
            pollTask.cancel();
        }
        try {
            removeHeartbeat();
        } catch (final Exception e) {
            logger.debug("Failed to remove heartbeat on shutdown.", e);
        }

}

public abstract interface class okhttp3/Call : java/lang/Cloneable {
	public abstract fun addEventListener (Lokhttp3/EventListener;)V
	public abstract fun cancel ()V
	public abstract fun clone ()Lokhttp3/Call;
	public abstract fun enqueue (Lokhttp3/Callback;)V
	public abstract fun execute ()Lokhttp3/Response;
	public abstract fun isCanceled ()Z
	public abstract fun isExecuted ()Z