immutable = immutable,
    headerValue = headerValue,
  )
}

/**
 * Returns the next index in this at or after [startIndex] that is a character from
 * [characters]. Returns the input length if none of the requested characters can be found.
 */
private fun String.indexOfElement(
  characters: String,
  startIndex: Int = 0,
): Int {
  for (i in startIndex until length) {

    clientTestRule.newClient().newCall(Request(server.url("/"))).execute().use {
      assertThat(it.code).isEqualTo(200)
    }
  }

  @ParameterizedTest
  @ValueSource(ints = [1, 2])
  fun paramTest(
    instance: Int,
    server: MockWebServer,
  ) {
    assertThat(server).isSameInstanceAs(instanceServer)
  }

  companion object {

        }
        is CertificateException -> {
          assertTrue(ioe.cause?.cause is IllegalArgumentException)
          assertEquals(true, ioe.cause?.cause?.message?.startsWith("Invalid input to toASCII"))
        }
        else -> throw ioe
      }
    }
  }

  @Test
  @Disabled("breaks conscrypt test")
  fun testBouncyCastleRequest() {
    assumeNetwork()

    try {

    /**
     * Decodes a multiline string that contains both a [certificate][certificatePem] and a
     * [private key][privateKeyPkcs8Pem], both [PEM-encoded][rfc_7468]. A typical input string looks
     * like this:
     *
     * ```
     * -----BEGIN CERTIFICATE-----
     * MIIBYTCCAQegAwIBAgIBKjAKBggqhkjOPQQDAjApMRQwEgYDVQQLEwtlbmdpbmVl

    private val responseHeaders: Headers
    private val handshake: Handshake?
    private val sentRequestMillis: Long
    private val receivedResponseMillis: Long

    /**
     * Reads an entry from an input stream. A typical entry looks like this:
     *
     * ```
     * http://google.com/foo
     * GET
     * 2
     * Accept-Language: fr-CA
     * Accept-Charset: UTF-8
     * HTTP/1.1 200 OK
     * 3

  }

  @Test
  fun cancelInFlightBeforeResponseReadThrowsIOE_HTTP_2() {
    enableProtocol(Protocol.HTTP_2)
    cancelInFlightBeforeResponseReadThrowsIOE()
  }

  /**
   * This test puts a request in front of one that is to be canceled, so that it is canceled before
   * I/O takes place.
   */
  @Test
  fun canceledBeforeIOSignalsOnFailure() {
    // Force requests to be executed serially.

      }
    }

    private fun isDot(input: String): Boolean {
      return input == "." || input.equals("%2e", ignoreCase = true)
    }

    private fun isDotDot(input: String): Boolean {
      return input == ".." ||
        input.equals("%2e.", ignoreCase = true) ||
        input.equals(".%2e", ignoreCase = true) ||
        input.equals("%2e%2e", ignoreCase = true)
    }

    /**

) {
  /**
   * Returns [input] in canonical form according to these rules, or null if no such canonical form
   * exists for it.
   */
  operator fun invoke(input: String): String? = invoke(Buffer().writeUtf8(input))

  internal operator fun invoke(input: BufferedSource): String? {
    // 1. Map.
    val mapResult = Buffer()
    while (!input.exhausted()) {
      val codePoint = input.readUtf8CodePoint()

 *
 * Each test is a line of the file `toascii.json`.
 */
@Serializable
class WebPlatformToAsciiData {
  var input: String? = null
  var output: String? = null
  var comment: String? = null

  override fun toString() = "input=$input output=$output"

  companion object {
    fun load(): List<WebPlatformToAsciiData> {

import okio.Options
import okio.Path
import okio.use

// TODO: migrate callers to [Regex.matchAt] when that API is not experimental.
internal fun Regex.matchAtPolyfill(
  input: CharSequence,
  index: Int,
): MatchResult? {
  val candidate = find(input, index) ?: return null
  if (candidate.range.first != index) return null // Didn't match where it should have.
  return candidate
}

@JvmField