assertThat(ackFrame.type).isEqualTo(Http2.TYPE_SETTINGS)
    assertThat(ackFrame.streamId).isEqualTo(0)
    assertThat(ackFrame.ack).isTrue()

    taskFaker.runTasks()

    return connection
  }

  private fun updateMaxConcurrentStreams(
    connection: Http2Connection,
    amount: Int,
  ) {
    val settings = Settings()
    settings[Settings.MAX_CONCURRENT_STREAMS] = amount

 * code shouldn't use these, they're necessary for clients migrating from OkHttp 3.x and this test
 * ensures the symbols remain available and with the expected parameter and return types.
 */
@Suppress(
  "DEPRECATION_ERROR",
  "UNUSED_VALUE",
  "UNUSED_VARIABLE",
  "VARIABLE_WITH_REDUNDANT_INITIALIZER",
)
class KotlinDeprecationErrorTest {
  private val factory = TestValueFactory()

      assertThat(expected.message!!).contains("closed")
    }
  }

  private fun binaryData(length: Int): ByteString {
    val junk = ByteArray(length)
    random.nextBytes(junk)
    return junk.toByteString()
  }

    assertThat(verifier.verify("k.com", session)).isFalse()
    assertThat(verifier.verify("K.com", session)).isFalse()
  }

  private fun certificateSANs(peerCertificate: X509Certificate): List<String> {
    return when (val subjectAlternativeNames = peerCertificate.subjectAlternativeNames) {
      null -> listOf()
      else -> subjectAlternativeNames.map { c: List<*> -> c[1] as String }
    }
  }

        " set-cookie:██," +
        " user-agent:OkHttp" +
        "]}",
    )
  }

  private fun bodyToHex(body: RequestBody): String {
    val buffer = Buffer()
    body.writeTo(buffer)
    return buffer.readByteString().hex()
  }

        if (nextSnapshot != null) return true

        synchronized(this@DiskLruCache) {
          // If the cache is closed, truncate the iterator.
          if (closed) return false

          while (delegate.hasNext()) {
            nextSnapshot = delegate.next()?.snapshot() ?: continue
            return true
          }
        }

        return false
      }

    var result = peekedHeader

    if (result == null) {
      result = readHeader()
      peekedHeader = result
    }

    if (result.isEndOfData) return null

    return result
  }

  /**
   * Consume the next header in the stream and return it. If there is no header to read because we
   * have reached a limit, this returns [END_OF_DATA].
   */
  internal fun readHeader(): DerHeader {

        return 0L
      }

      earliestEvictableConnection != null -> {
        // A connection will be ready to evict soon.
        return earliestEvictableIdleAtNs + keepAliveDurationNs - now
      }

      inUseConnectionCount > 0 -> {
        // All connections are in use. It'll be at least the keep alive duration 'til we run again.
        return keepAliveDurationNs
      }

        return CacheStrategy(null, null)
      }

      return candidate
    }

    /** Returns a strategy to use assuming the request can use the network. */
    private fun computeCandidate(): CacheStrategy {
      // No cached response.
      if (cacheResponse == null) {
        return CacheStrategy(request, null)
      }

  val port: Int
    get() {
      before()
      return portField
    }

  val hostName: String
    get() {
      before()
      return _inetSocketAddress!!.address.hostName
    }

  private var _inetSocketAddress: InetSocketAddress? = null

  val inetSocketAddress: InetSocketAddress
    get() {
      before()
      return InetSocketAddress(hostName, portField)
    }

  /**