* seconds.  If our implementation is acting correctly, it will not throw, as it is progressing.
   */
  @ParameterizedTest
  @ArgumentsSource(ProtocolParamProvider::class)
  fun readTimeoutMoreGranularThanBodySize(protocol: Protocol) {
    setUp(protocol)
    val body = CharArray(4096) // 4KiB to read.
    Arrays.fill(body, 'y')
    server.enqueue(
      MockResponse
        .Builder()