* we can reference a node whose fields have been cleared is inside the iterator (and presumably
     * only under concurrent modification).
     *
     * To access these fields when you know that they are not null, call the pred() and succ()
     * methods, which perform null checks before returning the fields.
     */
    @CheckForNull private AvlNode<E> pred;

    @J2ObjCIncompatible // ClassValue
    enum ClassValueValidator implements GetCheckedTypeValidator {
      INSTANCE;

      /*
       * Static final fields are presumed to be fastest, based on our experience with
       * UnsignedBytesBenchmark. TODO(cpovirk): benchmark this
       */
      private static final ClassValue<Boolean> isValidClass =

             * necessarily populated with header data because they're not writing
             * the header, only their body. But for whatever reason one might wish
             * to populate fields if the writeXxx operation needs this header data
             * for whatever reason. I copy over the uid here so it appears correct
             * in logging output. Logging of andx segments of messages inadvertantly

        @SuppressWarnings("unchecked") // reading data stored by writeMultimap
        V value = (V) stream.readObject();
        values.add(value);
      }
    }
  }

  // Secret sauce for setting final fields; don't make it public.
  static <T> FieldSetter<T> getFieldSetter(Class<T> clazz, String fieldName) {
    try {
      Field field = clazz.getDeclaredField(fieldName);
      return new FieldSetter<>(field);

	if err != nil {
		t.Fatalf("%v: %v\n%s", cmd, err, string(out))
	}
	syms := make(map[string]string)
	scanner := bufio.NewScanner(bytes.NewReader(out))
	for scanner.Scan() {
		f := strings.Fields(scanner.Text())
		if len(f) < 3 {
			continue
		}
		syms[f[2]] = f[0]
	}
	if err := scanner.Err(); err != nil {
		t.Fatalf("error reading symbols: %v", err)
	}
	return syms
}

)

// PolicyFilter is used to pass filter information into service based config writer print functions
type PolicyFilter struct {
	Namespace string
}

// Verify returns true if the passed workload matches the filter fields
func (wf *PolicyFilter) Verify(pol *ZtunnelPolicy) bool {
	if wf.Namespace != "" {
		if !strings.EqualFold(pol.Namespace, wf.Namespace) {
			return false
		}
	}

	return true
}

    assert response.status_code == 422
    assert response.json() == {
        "detail": [
            {
                "type": "value_error.extra",
                "loc": ["body", "extra"],
                "msg": "extra fields not permitted",
            }
        ]
    }


# TODO: remove when deprecating Pydantic v1
@needs_pydanticv1
def test_post_body_form_no_password(client: TestClient):

)

func TestListenerFilter_Verify(t *testing.T) {
	tests := []struct {
		desc       string
		inFilter   *ListenerFilter
		inListener *listener.Listener
		expect     bool
	}{
		{
			desc: "filter-fields-empty",
			inFilter: &ListenerFilter{
				Address: "",
				Port:    0,
				Type:    "",
			},
			inListener: &listener.Listener{},
			expect:     true,
		},
		{
			desc: "addrs-dont-match",

1.  Address the perceived conflict directly with those involved, preferably in a
    real-time medium.
2.  If this fails, get a third party (e.g. a mutual friend, and/or someone with
    background on the issue, but not involved in the conflict) to intercede.
3.  If you are still unable to resolve the conflict, and you believe it rises to

            {
                "detail": [
                    {
                        "type": "value_error.extra",
                        "loc": ["cookie", "extra"],
                        "msg": "extra fields not permitted",
                    }
                ]
            }
        )
    )


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")