* http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.4
   */
  @Test
  fun responseCachingByResponseCode() {
    // Test each documented HTTP/1.1 code, plus the first unused value in each range.
    // http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html

    // We can't test 100 because it's not really a response.
    // assertCached(false, 100);

          "showLineNumbers": false,
          "showMiniMap": false
        },
        "content": "<div class=\"dashboard-header text-center\">\n<span>SERVICE: $service</span>\n</div>",
        "mode": "html"
      },
      "pluginVersion": "10.1.5",
      "transparent": true,
      "type": "text"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },

    /** The key of the message: {item} must be between {min} and {max}. */
    public static final String CONSTRAINTS_Range_MESSAGE = "{constraints.Range.message}";

    /** The key of the message: {item} may have unsafe html content. */
    public static final String CONSTRAINTS_SafeHtml_MESSAGE = "{constraints.SafeHtml.message}";

    /** The key of the message: script expression "{script}" didn't evaluate to true. */

    client =
      client.newBuilder()
        .dns(FakeDns())
        .build()
    assertFailsWith<UnknownHostException> {
      getResponse(
        Request.Builder()
          .url("http://1234.1.1.1/index.html".toHttpUrl())
          .build(),
      )
    }
  }

  private fun testServerClosesOutput(socketPolicy: SocketPolicy) {
    server.enqueue(
      MockResponse(