assertNotNull(addresses);
        assertTrue(addresses.length > 0);
        // IPv6 loopback can be represented as ::1 or 0:0:0:0:0:0:0:1
        String hostAddress = addresses[0].getHostAddress();
        assertTrue(hostAddress.contains(":"));
        assertTrue(hostAddress.equals("::1") || hostAddress.equals("0:0:0:0:0:0:0:1"));

        // Test IPv6 address with brackets
        host = "[2001:db8::1]";
        addresses = resolver.resolve(host);

// RFC3339 a subset of the ISO8601 timestamp format. e.g 2014-04-29T18:30:38Z
const (
	iso8601TimeFormat     = "2006-01-02T15:04:05.000Z"    // Reply date format with millisecond precision.
	iso8601TimeFormatLong = "2006-01-02T15:04:05.000000Z" // Reply date format with nanosecond precision.
)

// ISO8601Format converts time 't' into ISO8601 time format expected in AWS S3 spec.
//
// This function is needed to avoid a Go's float64 precision bug, where Go avoids

r-color:#dee2e6;--bs-border-color-translucent:rgba(0, 0, 0, 0.175);--bs-border-radius:0.375rem;--bs-border-radius-sm:0.25rem;--bs-border-radius-lg:0.5rem;--bs-border-radius-xl:1rem;--bs-border-radius-xxl:2rem;--bs-border-radius-2xl:var(--bs-border-radius-xxl);--bs-border-radius-pill:50rem;--bs-box-shadow:0 0.5rem 1rem rgba(0, 0, 0, 0.15);--bs-box-shadow-sm:0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);--bs-box-shadow-lg:0 1rem 3rem rgba(0, 0, 0, 0.175);--bs-box-shadow-inset:inset 0 1px 2px rgba(0, 0, 0,...

		paxHdrs: map[string]string{paxMtime: "1.0000005"},
		formats: FormatUSTAR,
	}, {
		header:  &Header{ModTime: time.Unix(1, 500), Format: FormatPAX},
		paxHdrs: map[string]string{paxMtime: "1.0000005"},
		formats: FormatPAX,
	}, {
		header:  &Header{ModTime: time.Unix(1, 500), Format: FormatGNU},
		paxHdrs: map[string]string{paxMtime: "1.0000005"},
		formats: FormatGNU,
	}, {

    def get_model():
        return model

    client = TestClient(app)
    with client:
        response = client.get("/model")

  }

  public void testAutoIncrementStep_millis() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(1, MILLISECONDS);
    assertEquals(0, ticker.read());
    assertEquals(1000000, ticker.read());
    assertEquals(2000000, ticker.read());
  }

  public void testAutoIncrementStep_seconds() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(3, SECONDS);
    assertEquals(0, ticker.read());

		domains          []string
		expectedResource string
	}{
		{"/a/b/c", "test.mydomain.com", []string{"mydomain.com"}, "/test/a/b/c"},
		{"/a/b/c", "[2001:0db8:85a3:0000:0000:8a2e:0370:7334]:17000", []string{"mydomain.com"}, "/a/b/c"},
		{"/a/b/c", "[2001:0db8:85a3:0000:0000:8a2e:0370:7334]", []string{"mydomain.com"}, "/a/b/c"},
		{"/a/b/c", "192.168.1.1:9000", []string{"mydomain.com"}, "/a/b/c"},

    model = ModelWithCustomEncoder(dt_field=datetime(2019, 1, 1, 8))
    assert jsonable_encoder(model) == {"dt_field": "2019-01-01T08:00:00+00:00"}
    subclass_model = ModelWithCustomEncoderSubclass(dt_field=datetime(2019, 1, 1, 8))
    assert jsonable_encoder(subclass_model) == {"dt_field": "2019-01-01T08:00:00+00:00"}


def test_json_encoder_error_with_pydanticv1():
    with warnings.catch_warnings():

      var hostname = inetAddress.hostName
      if (inetAddress is Inet6Address && hostname.contains(':')) {
        // hostname is likely some form representing the IPv6 bytes
        // 2001:0db8:85a3:0000:0000:8a2e:0370:7334
        // 2001:db8:85a3::8a2e:370:7334
        // ::1
        hostname = "[$hostname]"
      }

      val localPort = socket.localPort

    /**
     * Generate "hexdump" output of the buffer at src like the following:
     *
     * <pre>
     * 00000: 04 d2 29 00 00 01 00 00 00 00 00 01 20 45 47 46  |..)......... EGF|
     * 00010: 43 45 46 45 45 43 41 43 41 43 41 43 41 43 41 43  |CEFEECACACACACAC|
     * 00020: 41 43 41 43 41 43 41 43 41 43 41 41 44 00 00 20  |ACACACACACAAD.. |