* percent-encoded in a path.
     *
     * See https://url.spec.whatwg.org/#percent-encoded-bytes
     */
    fun newInstance(): UrlComponentEncodingTester {
      return UrlComponentEncodingTester()
        .allAscii(Encoding.IDENTITY)
        .nonPrintableAscii(Encoding.PERCENT)
        .override(
          Encoding.SKIP,
          '\t'.code,
          '\n'.code,