.add("WWW-Authenticate: Basic realm=\"protected area\"")
        .build()
    assertThat(headers.parseChallenges("WWW-Authenticate"))
      .isEqualTo(listOf(Challenge("Basic", mapOf("realm" to "protected area"))))
  }

  @Test fun basicChallengeWithCharset() {
    val headers =
      Headers
        .Builder()
        .add("WWW-Authenticate: Basic realm=\"protected area\", charset=\"UTF-8\"")
        .build()

            "WWW-Authenticate",
            "Basic realm=\"protected area\", charset=\"UTF-8\"",
          ),
        body = "Please authenticate with UTF-8.",
      ),
    )
    server.enqueue(
      MockResponse(
        code = 401,
        headers =
          headersOf(
            "WWW-Authenticate",
            "Basic realm=\"protected area\"",
          ),

            protected Map<String, String> getConfigPrameterMap(final ResponseData responseData, final ConfigName config) {
                return Map.of(Config.HTML_CHILD_URL_RULES, " //A : href , //AREA : href ");
            }
        }.getChildUrlRules(null, null).map(v -> v.getFirst() + ":" + v.getSecond()).collect(Collectors.joining(",")));
    }

    public void test_convertChildUrlList() {

    when (responseCode) {
      HttpURLConnection.HTTP_PROXY_AUTH -> {
        builder.addHeader("Proxy-Authenticate: Basic realm=\"protected area\"")
      }

      HttpURLConnection.HTTP_UNAUTHORIZED -> {
        builder.addHeader("WWW-Authenticate: Basic realm=\"protected area\"")
      }

      HttpURLConnection.HTTP_NO_CONTENT, HttpURLConnection.HTTP_RESET -> {
        builder.body("") // We forbid bodies for 204 and 205.

    setUp(protocol)
    server.enqueue(
      MockResponse(
        code = HttpURLConnection.HTTP_UNAUTHORIZED,
        headers = headersOf("www-authenticate", "Basic realm=\"protected area\""),
        body = "Please authenticate.",
      ),
    )
    server.enqueue(
      MockResponse(body = "Successful auth!"),
    )
    val credential = basic("username", "password")
    client =