assertThat(server.requestCount).isEqualTo(1)
    response.body.close()
  }

  @Test
  fun nonHexChunkSize() {
    server.enqueue(
      MockResponse.Builder()
        .body("5\r\nABCDE\r\nG\r\nFGHIJKLMNOPQRSTU\r\n0\r\n\r\n")
        .clearHeaders()
        .addHeader("Transfer-encoding: chunked")
        .build(),
    )
    assertFailsWith<IOException> {