*     a provided list is null
   * @since 19.0
   */
  public static <B> List<List<B>> cartesianProduct(List<? extends List<? extends B>> lists) {
    return CartesianList.create(lists);
  }

  /**
   * Returns every possible list that can be formed by choosing one element from each of the given

Harshavardhana <******@****.***> 1714082491 -0700

    }

    // Should not be pinned:
    certificatePinner.check("uk", listOf(certB1.certificate))
    certificatePinner.check("co.uk", listOf(certB1.certificate))
    certificatePinner.check("anotherexample.co.uk", listOf(certB1.certificate))
    certificatePinner.check("foo.anotherexample.co.uk", listOf(certB1.certificate))
  }

  @Test

                "Method com.example.Task.setSourceCompatibility(java.lang.String): Is not binary compatible. Reason for accepting this: Upgraded property" to listOf("Method has been removed")
            )
        }
    }

    @Test

            importsToAdd = listOf(
                "org.jetbrains.kotlin.psi.KtExpression",
                "org.jetbrains.kotlin.psi"
            )
        ),
        KtSourceElement::class to HLFunctionCallConversion(
            "({0} as? KtPsiSourceElement)?.psi",
            PsiElement::class.createType(nullable = true),
            importsToAdd = listOf(
                "org.jetbrains.kotlin.psi",

            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("/"))

    // Make sure we have enough connection options to permit retries.
    dnsResults =
      listOf(
        localhostIpv4,
        localhostIpv6,
        TestUtil.UNREACHABLE_ADDRESS_IPV4.address,
      )
    serverIpv4.protocols = listOf(Protocol.H2_PRIOR_KNOWLEDGE)
    serverIpv6.protocols = listOf(Protocol.H2_PRIOR_KNOWLEDGE)

    // Yield the first IP address so the second IP address completes first.

  private lateinit var server: MockWebServer
  private lateinit var dns: Dns
  private val cacheFs = FakeFileSystem()
  private val bootstrapClient =
    OkHttpClient.Builder()
      .protocols(listOf(Protocol.HTTP_2, Protocol.HTTP_1_1))
      .build()

  @BeforeEach
  fun setUp(server: MockWebServer) {
    this.server = server
    server.protocols = bootstrapClient.protocols

    enableProtocol(Protocol.HTTP_2)

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

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

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

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

            val list = LinkedList(scenarioDurations.sortedBy { -it.durationInMs })
            val toIntFunction = PerformanceTestDuration::durationInMs
            val largeElementSplitFunction: (PerformanceTestDuration, Int) -> List<List<PerformanceTestDuration>> = { performanceTestDuration: PerformanceTestDuration, _: Int -> listOf(listOf(performanceTestDuration)) }