expected: String,
    response: Response,
    limit: Int = Int.MAX_VALUE,
  ) {
    assertThat(readAscii(response.body.byteStream(), limit)).isEqualTo(expected)
  }

  private fun newSet(vararg elements: String): Set<String> = setOf(*elements)

  internal enum class TransferKind {
    CHUNKED {
      override fun setBody(
        response: MockResponse.Builder,
        content: Buffer?,

      call.execute()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("write body fail!")
    }
  }

  private fun executeSynchronously(
    path: String,
    vararg headers: String?,
  ): RecordedResponse {
    val builder = Request.Builder()
    builder.url(server.url(path))
    var i = 0
    val size = headers.size
    while (i < size) {