requestBody.flush()
      assertThat(responseBody.readUtf8Line()).isNull()
      requestBody.close()
    }
    body.awaitSuccess()
  }

  @Test
  fun clientReadsHeadersDataTrailers() {
    enableProtocol(Protocol.HTTP_2)
    val body =
      MockStreamHandler()
        .sendResponse("ok")
        .exhaustResponse()
    server.enqueue(
      MockResponse.Builder()