override fun visitAnnotationMemberValue(node: AnnotationMemberValue) = Unit
    override fun visitIntegerMemberValue(node: IntegerMemberValue) = Unit
    override fun visitEnumMemberValue(node: EnumMemberValue) = Unit
    override fun visitByteMemberValue(node: ByteMemberValue) = Unit
    override fun visitDoubleMemberValue(node: DoubleMemberValue) = Unit
    override fun visitFloatMemberValue(node: FloatMemberValue) = Unit

  @AfterEach
  fun after() {
    assertThat(callbacks).isEmpty()
  }

  @Test
  fun multiline() {
    consumeEvents(
      """
      |data: YHOO
      |data: +2
      |data: 10
      |
      |
      """.trimMargin(),
    )
    assertThat(callbacks.remove()).isEqualTo(Event(null, null, "YHOO\n+2\n10"))
  }

  @Test
  fun multilineCr() {
    consumeEvents(
      """

        val isBinaryCompatible = checkFailure == null

        fun assertEmptyReport() {
            assertHasNoError()
            assertHasNoWarning()
            assertHasNoInformation()
        }

        fun assertHasNoError() {
            assertTrue("Has no error (${richReport.errors})", richReport.errors.isEmpty())
        }

        fun assertHasNoWarning() {

      object : ResponseBody() {
        override fun contentType(): MediaType? = null

        override fun contentLength(): Long = 5

        override fun source(): BufferedSource {
          val source = Buffer().writeUtf8("hello")
          return object : ForwardingSource(source) {
            override fun close() {
              closed = true
              super.close()
            }
          }.buffer()
        }

    }
  }

  @Test fun ofThrowsOnEmptyName() {
    assertFailsWith<IllegalArgumentException> {
      headersOf("", "OkHttp")
    }
  }

  @Test fun ofAcceptsEmptyValue() {
    val headers = headersOf("User-Agent", "")
    assertThat(headers.value(0)).isEqualTo("")
  }

  @Test fun ofMakesDefensiveCopy() {
    val namesAndValues =
      arrayOf(
        "User-Agent",
        "OkHttp",
      )

    @Test
    fun `operator or infix modifier change is breaking`() {

        checkNotBinaryCompatibleKotlin(
            v1 = """
                fun Int.invoke(some: Int) {}
                operator fun Boolean.invoke(some: Int) {}

                fun String.invoke(some: Int) {}
                operator fun Long.invoke(some: Int) {}

                fun Float.invoke(some: Int) {}

      isClient = true,
      source = data,
      frameCallback = callback.asFrameCallback(),
      perMessageDeflate = true,
      noContextTakeover = false,
    )

  @AfterEach fun tearDown() {
    callback.assertExhausted()
  }

  @Test fun controlFramesMustBeFinal() {
    data.write("0a00".decodeHex()) // Empty pong.
    assertFailsWith<ProtocolException> {
      clientReader.processNextFrame()
    }.also { expected ->

    override fun visitSource(file: String?, debug: String?) = Unit
    override fun visitOuterClass(owner: String?, name: String?, desc: String?) = Unit
    override fun visitTypeAnnotation(typeRef: Int, typePath: TypePath?, desc: String?, visible: Boolean): AnnotationVisitor? = null
    override fun visitAttribute(attr: Attribute?) = Unit

        }

        override fun onMessage(
          webSocket: WebSocket,
          bytes: ByteString,
        ) {
          webSocket.send(bytes)
        }

        override fun onMessage(
          webSocket: WebSocket,
          text: String,
        ) {
          webSocket.send(text)
        }

        override fun onClosing(
          webSocket: WebSocket,
          code: Int,

      }
    }

    override fun requestHeadersEnd(
      call: Call,
      request: Request,
    ) {
      for (delegate in eventListeners) {
        delegate.requestHeadersEnd(call, request)
      }
    }

    override fun requestBodyStart(call: Call) {
      for (delegate in eventListeners) {
        delegate.requestBodyStart(call)
      }
    }

    override fun requestBodyEnd(
      call: Call,