builder.interceptors().addAll(listOf(null) as List<Interceptor>)
    assertFailsWith<IllegalStateException> {
      builder.build()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Null interceptor: [null]")
    }
  }

  @Test fun nullNetworkInterceptorInList() {
    val builder = OkHttpClient.Builder()
    builder.networkInterceptors().addAll(listOf(null) as List<Interceptor>)

    enableProtocol(Protocol.HTTP_2)

    val request = Request(server1.url("/"))

    server1.enqueue(refusedStream)
    server2.enqueue(bodyResponse)

    dns[server1.hostName] = listOf(ipv6, ipv4)
    socketFactory[ipv6] = server1.socketAddress
    socketFactory[ipv4] = server2.socketAddress

    client =
      client
        .newBuilder()
        .fastFallback(false)
        .apply {

 */
val QUICK_CROSS_VERSION_BUCKETS =
    listOf(
        listOf("0.0", "3.0"), // 0.0 <= version < 3.0
        listOf("3.0", "4.0"), // 3.0 <= version < 4.0
        listOf("4.0", "5.0"), // 4.0 <= version < 5.0
        listOf("5.0", "6.0"), // 5.0 <=version < 6.0
        listOf("6.0", "7.0"), // 6.0 <=version < 7.0
        listOf("7.0", "8.0"), // 7.0 <=version < 8.0
        listOf("8.0", "9.0"), // 8.0 <=version < 9.0

            }
            val smallElementAggregateFunction: (List<PerformanceTestDuration>) -> List<PerformanceTestDuration> = { it }

            val buckets: List<List<PerformanceTestDuration>> =
                splitIntoBuckets(
                    list,
                    toIntFunction,
                    largeElementSplitFunction,
                    smallElementAggregateFunction,

        socket,
        socket.inetAddress.hostAddress,
        socket.port,
        true,
      ) as SSLSocket
    sslSocket.useClientMode = false
    Platform.get().configureTlsExtensions(sslSocket, null, listOf(Protocol.HTTP_2))
    sslSocket.startHandshake()
    return sslSocket
  }

  override fun onStream(stream: Http2Stream) {
    try {
      val requestHeaders = stream.takeHeaders()
      var path: String? = null

    builder = builder.protocols(listOf(Protocol.HTTP_1_1))
    builder = builder.connectionSpecs(listOf(ConnectionSpec.MODERN_TLS))
    val interceptors: List<Interceptor> = builder.interceptors()
    builder = builder.addInterceptor(Interceptor { TODO() })
    builder = builder.addInterceptor { it: Interceptor.Chain -> TODO() }
    val networkInterceptors: List<Interceptor> = builder.networkInterceptors()

                    ).joinToString(separator = " ")
                skipConditionally()
            }
        }

        fun BuildSteps.adHocPerformanceTest(tests: List<String>) {
            gradleStep(
                listOf(
                    "clean",
                    "performance:${testProject}PerformanceAdHocTest",
                    tests.map { """--tests "$it"""" }.joinToString(" "),

        this.description = stage.stageName.description
    }) {
    val specificBuildTypes: List<OsAwareBaseGradleBuildType>

    val performanceTests: List<PerformanceTestsPass>

    val functionalTests: List<OsAwareBaseGradleBuildType>

    val crossVersionTests: List<OsAwareBaseGradleBuildType>

    val docsTestTriggers: List<OsAwareBaseGradleBuildType>

    init {
        features {

            functionalTestExtraParameters(
                listOf("FlakyTestQuarantine"),
                os,
                arch,
                testCoverage.testJvmVersion.major.toString(),
                testCoverage.vendor.name.lowercase(),
            )
        val parameters =
            (
                buildToolGradleParameters() +
                    listOf(
                        "-PflakyTests=only",

            object : CookieManager() {
              override fun get(
                uri: URI,
                requestHeaders: Map<String, List<String>>,
              ) = mapOf(
                "COOKIE" to listOf("Bar=bar"),
                "cooKIE2" to listOf("Baz=baz"),
              )
            },
          ),
        ).build()
    server.enqueue(MockResponse())
    get(server.url("/"))