val inputStream = response.body.byteStream()
    assertThat(inputStream.read().toChar()).isEqualTo('A')
    call.cancel()
    assertFailsWith<IOException> {
      // Reading 'B' may succeed if it's buffered.
      inputStream.read()

      // But 'C' shouldn't be buffered (the response is throttled) and this should fail.
      inputStream.read()
    }
    inputStream.close()
  }

  @Test

    assertThat(server.takeRequest().sequenceNumber).isEqualTo(1)
  }

  @Test
  fun head_HTTPS() {
    enableTls()
    head()
  }

  @Test
  fun head_HTTP_2() {
    enableProtocol(Protocol.HTTP_2)
    head()
  }

  @Test
  fun post() {
    server.enqueue(MockResponse(body = "abc"))
    val request =
      Request(

    server.enqueue(
      MockResponse.Builder()
        .addHeader("Allow: GET, HEAD")
        .addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS))
        .addHeader("Cache-Control: max-age=0")
        .body("A")
        .build(),
    )
    server.enqueue(
      MockResponse.Builder()
        .addHeader("Allow: GET, HEAD, PUT")
        .code(HttpURLConnection.HTTP_NOT_MODIFIED)
        .build(),