private final Queue<T> queue;

    UnIterableQueue(Queue<T> queue) {
      this.queue = queue;
    }

    @Override
    public Iterator<T> iterator() {
      throw new UnsupportedOperationException();
    }

    @Override
    protected Queue<T> delegate() {
      return queue;
    }
  }

  public void testIndexOf_empty() {

  }

  @Disabled("Not actually failing where expected")
  @Test
  fun disconnectAtStart() {
    server.enqueue(
      MockResponse
        .Builder()
        .onRequestStart(CloseSocket())
        .build(),
    )
    server.enqueue(MockResponse()) // The jdk's HttpUrlConnection is a bastard.
    server.enqueue(MockResponse())
    try {
      server
        .url("/a")
        .toUrl()
        .openConnection()

pkg syscall (freebsd-riscv64), func Kevent(int, []Kevent_t, []Kevent_t, *Timespec) (int, error) #53466
pkg syscall (freebsd-riscv64), func Kill(int, Signal) error #53466
pkg syscall (freebsd-riscv64), func Kqueue() (int, error) #53466
pkg syscall (freebsd-riscv64), func Listen(int, int) error #53466
pkg syscall (freebsd-riscv64), func Lstat(string, *Stat_t) error #53466

  }

  @Disabled("Not actually failing where expected")
  @Test
  fun disconnectAtStart() {
    server.enqueue(
      MockResponse()
        .setSocketPolicy(SocketPolicy.DISCONNECT_AT_START),
    )
    server.enqueue(MockResponse()) // The jdk's HttpUrlConnection is a bastard.
    server.enqueue(MockResponse())
    try {
      server
        .url("/a")
        .toUrl()
        .openConnection()

      }
    }
  }

  /** Invokes {@code queue.}{@link BlockingQueue#take() take()} uninterruptibly. */
  @J2ktIncompatible
  @GwtIncompatible // concurrency
  public static <E> E takeUninterruptibly(BlockingQueue<E> queue) {
    boolean interrupted = false;
    try {
      while (true) {
        try {
          return queue.take();
        } catch (InterruptedException e) {

  private fun ensureAllTaskQueuesIdle() {
    val entryTime = System.nanoTime()

    for (queue in TaskRunner.INSTANCE.activeQueues()) {
      // We wait at most 1 second, so we don't ever turn multiple lost threads into
      // a test timeout failure.
      val waitTime = (entryTime + 1_000_000_000L - System.nanoTime())
      if (!queue.idleLatch().await(waitTime, TimeUnit.NANOSECONDS)) {
        TaskRunner.INSTANCE.withLock {

    }
  }

  @Test
  fun none() {
    server.enqueue(MockResponse())
    client.newCall(request().build()).execute()
    applicationLogs.assertNoMoreLogs()
    networkLogs.assertNoMoreLogs()
  }

  @Test
  fun basicGet() {
    setLevel(Level.BASIC)
    server.enqueue(MockResponse())
    client.newCall(request().build()).execute()
    applicationLogs

  }

  @Test
  fun getIpv6() {
    server.enqueue(
      dnsResponse(
        "0000818000010003000000000567726170680866616365626f6f6b03636f6d0000010001c00c0005000" +
          "100000a6d000603617069c012c0300005000100000cde000c04737461720463313072c012c0420001000" +
          "10000003b00049df00112",
      ),
    )
    server.enqueue(
      dnsResponse(

  @Test
  fun connectionsAreReused() {
    server.enqueue(MockResponse(body = "a"))
    server.enqueue(MockResponse(body = "b"))
    val request = Request(server.url("/"))
    assertConnectionReused(request, request)
  }

  @Test
  fun connectionsAreReusedForPosts() {
    server.enqueue(MockResponse(body = "a"))
    server.enqueue(MockResponse(body = "b"))
    val request =
      Request(

import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.ArrayList;
import java.util.List;

/**
 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a queue
 * implementation.
 *
 * @author Jared Levy
 */
@GwtIncompatible
public final class QueueTestSuiteBuilder<E>
    extends AbstractCollectionTestSuiteBuilder<QueueTestSuiteBuilder<E>, E> {