val clientTestRule = OkHttpClientTestRule()

  @TempDir
  lateinit var tempDir: File

  private lateinit var server: MockWebServer
  private lateinit var server2: MockWebServer
  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private var client = clientTestRule.newClient()
  private var cache: Cache? = null

  @BeforeEach
  fun setUp(
    server: MockWebServer,

          @ParametricNullness V5 value5)
          throws Exception;
    }

    private final ClosingFuture<V1> future1;
    private final ClosingFuture<V2> future2;
    private final ClosingFuture<V3> future3;
    private final ClosingFuture<V4> future4;
    private final ClosingFuture<V5> future5;

    private Combiner5(
        ClosingFuture<V1> future1,
        ClosingFuture<V2> future2,

    entry.setValueReference(valueRef);
    return entry;
  }

  static class DummyEntry<K, V> implements ReferenceEntry<K, V> {
    private @Nullable K key;
    private final int hash;
    private final ReferenceEntry<K, V> next;

    public DummyEntry(K key, int hash, ReferenceEntry<K, V> next) {
      this.key = key;
      this.hash = hash;
      this.next = next;
    }

    entry.setValueReference(valueRef);
    return entry;
  }

  static class DummyEntry<K, V> implements ReferenceEntry<K, V> {
    private @Nullable K key;
    private final int hash;
    private final ReferenceEntry<K, V> next;

    public DummyEntry(K key, int hash, ReferenceEntry<K, V> next) {
      this.key = key;
      this.hash = hash;
      this.next = next;
    }

      implements MapDifference.ValueDifference<V> {
    @ParametricNullness private final V left;
    @ParametricNullness private final V right;

    static <V extends @Nullable Object> ValueDifference<V> create(
        @ParametricNullness V left, @ParametricNullness V right) {
      return new ValueDifferenceImpl<>(left, right);
    }

    private ValueDifferenceImpl(@ParametricNullness V left, @ParametricNullness V right) {

      implements MapDifference.ValueDifference<V> {
    @ParametricNullness private final V left;
    @ParametricNullness private final V right;

    static <V extends @Nullable Object> ValueDifference<V> create(
        @ParametricNullness V left, @ParametricNullness V right) {
      return new ValueDifferenceImpl<>(left, right);
    }

    private ValueDifferenceImpl(@ParametricNullness V left, @ParametricNullness V right) {

  @RegisterExtension
  val platform = PlatformRule()
  private lateinit var server: MockWebServer
  private lateinit var server2: MockWebServer
  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private lateinit var client: OkHttpClient
  private lateinit var cache: Cache
  private val cookieManager = CookieManager()

  @BeforeEach
  fun setUp(

  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private var client =
    clientTestRule.newClientBuilder()
      .eventListenerFactory(clientTestRule.wrap(listener))
      .build()
  private val callback = RecordingCallback()
  private val cache =
    Cache(
      fileSystem = LoggingFilesystem(fileSystem),
      directory = "/cache".toPath(),

    private String canon;            // Initially null; set by getUncPath; dir must end with '/'
    private String share;            // Can be null
    private long createTime;
    private long lastModified;
    private int attributes;
    private long attrExpiration;
    private long size;
    private long sizeExpiration;
    private boolean isExists;

        builder.ticker(ticker);
      }
      return builder;
    }

    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
      in.defaultReadObject();
      CacheBuilder<K, V> builder = recreateCacheBuilder();
      this.delegate = builder.build();
    }

    private Object readResolve() {
      return delegate;
    }

    @Override