.withNetwork(network)
      .withNetworkAliases("mockserver")

  @Container
  val socks5Proxy =
    GenericContainer(SOCKS5_PROXY)
      .withNetwork(network)
      .withExposedPorts(1080)

  @Test
  fun testLocal() {
    MockServerClient(mockServer.host, mockServer.serverPort).use { mockServerClient ->
      mockServerClient
        .`when`(
          request().withPath("/person")

    assertThat("::ffff:192.168.0.1".canParseAsIpAddress()).isTrue()
    assertThat("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210".canParseAsIpAddress()).isTrue()
    assertThat("1080:0:0:0:8:800:200C:417A".canParseAsIpAddress()).isTrue()
    assertThat("1080::8:800:200C:417A".canParseAsIpAddress()).isTrue()
    assertThat("FF01::101".canParseAsIpAddress()).isTrue()
    assertThat("0:0:0:0:0:0:13.1.68.3".canParseAsIpAddress()).isTrue()

    ).isEqualTo(
      "fedc:ba98:7654:3210:fedc:ba98:7654:3210",
    )

    assertThat(
      "1080:0:0:0:8:800:200C:417A".toCanonicalHost(),
    ).isEqualTo("1080::8:800:200c:417a")

    assertThat("1080::8:800:200C:417A".toCanonicalHost()).isEqualTo("1080::8:800:200c:417a")
    assertThat("FF01::101".toCanonicalHost()).isEqualTo("ff01::101")
    assertThat(

   0197; 0268; Case map
   0198; 0199; Case map
   019C; 026F; Case map
   019D; 0272; Case map
   019F; 0275; Case map
   01A0; 01A1; Case map
   01A2; 01A3; Case map
   01A4; 01A5; Case map
   01A6; 0280; Case map
   01A7; 01A8; Case map
   01A9; 0283; Case map
   01AC; 01AD; Case map
   01AE; 0288; Case map
   01AF; 01B0; Case map
   01B1; 028A; Case map
   01B2; 028B; Case map
   01B3; 01B4; Case map

   10D0-10F8
   10FB
   1100-1159
   115F-11A2
   11A8-11F9
   1200-1206
   1208-1246
   1248
   124A-124D
   1250-1256
   1258
   125A-125D
   1260-1286
   1288
   128A-128D
   1290-12AE
   12B0
   12B2-12B5
   12B8-12BE
   12C0
   12C2-12C5
   12C8-12CE
   12D0-12D6
   12D8-12EE
   12F0-130E
   1310
   1312-1315
   1318-131E
   1320-1346

1287          ; valid                                  # 4.1  ETHIOPIC SYLLABLE XOA
1288          ; valid                                  # 3.0  ETHIOPIC SYLLABLE XWA
1289          ; disallowed                             # NA   <reserved-1289>
128A..128D    ; valid                                  # 3.0  ETHIOPIC SYLLABLE XWI..ETHIOPIC SYLLABLE XWE

      val byte0 = tagClass or constructedBit or 0b0001_1111
      sink.writeByte(byte0)
      writeVariableLengthLong(tag)
    }

    // Write the length. This takes 1 byte if length is less than 128.
    val length = content.size
    if (length < 128) {
      sink.writeByte(length.toInt())
    } else {
      // count how many bytes we'll need to express the length.
      val lengthBitCount = 64 - java.lang.Long.numberOfLeadingZeros(length)