override val timestampNs: Long,
    override val call: Call,
  ) : CallEvent()

  data class ResponseBodyEnd(
    override val timestampNs: Long,
    override val call: Call,
    val bytesRead: Long,
  ) : CallEvent() {
    override fun closes(event: CallEvent): Boolean = event is ResponseBodyStart && call == event.call
  }

  data class ResponseFailed(
    override val timestampNs: Long,

    }
    if (responseBodyBytes != null) {
      val responseBodyEnd: ResponseBodyEnd = listener.removeUpToEvent<ResponseBodyEnd>()
      MatcherAssert.assertThat(
        "response body bytes",
        responseBodyEnd.bytesRead,
        responseBodyBytes,
      )
    } else {
      assertThat(listener.recordedEventTypes()).doesNotContain("ResponseBodyEnd")
    }
  }

  private fun greaterThan(value: Long): Matcher<Long?> =

    val inputStream = connection.getInputStream()
    assertThat(inputStream.read()).isEqualTo('a'.code)
    try {
      val byteRead = inputStream.read()
      // OpenJDK behavior: end of stream.
      assertThat(byteRead).isEqualTo(-1)
    } catch (e: ProtocolException) {
      // On Android, HttpURLConnection is implemented by OkHttp v2. OkHttp

    val inputStream = connection.getInputStream()
    assertThat(inputStream!!.read()).isEqualTo('a'.code)
    try {
      val byteRead = inputStream.read()
      // OpenJDK behavior: end of stream.
      assertThat(byteRead).isEqualTo(-1)
    } catch (e: ProtocolException) {
      // On Android, HttpURLConnection is implemented by OkHttp v2. OkHttp