<AppenderRef ref="AppFile" />
			<AppenderRef ref="LogNotification" />
		</Logger>
		<Logger name="org.dbflute" additivity="false" level="${log.level}">
			<AppenderRef ref="AppFile" />
			<AppenderRef ref="LogNotification" />
		</Logger>
		<Logger name="org.lastaflute" additivity="false" level="${log.level}">
			<AppenderRef ref="AppFile" />
			<AppenderRef ref="LogNotification" />
		</Logger>

					},

					// func valueIndex(v ref, i int) ref
					"syscall/js.valueIndex": (sp) => {
						sp >>>= 0;
						storeValue(sp + 24, Reflect.get(loadValue(sp + 8), getInt64(sp + 16)));
					},

					// valueSetIndex(v ref, i int, x ref)
					"syscall/js.valueSetIndex": (sp) => {
						sp >>>= 0;
						Reflect.set(loadValue(sp + 8), getInt64(sp + 16), loadValue(sp + 24));
					},

def get_client():
    app = FastAPI()

    class ModelWithRef(BaseModel):
        ref: str = Field(validation_alias="$ref", serialization_alias="$ref")
        model_config = ConfigDict(validate_by_alias=True, serialize_by_alias=True)

    @app.get("/", response_model=ModelWithRef)
    async def read_root() -> Any:
        return {"$ref": "some-ref"}

    client = TestClient(app)
    return client

                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/Invoice"
                                        }
                                    }
                                },
                                "required": True,

                        "requestBody": {
                            "content": {
                                "application/json": {
                                    "schema": {"$ref": "#/components/schemas/Item"}
                                }
                            },
                            "required": True,
                        },
                        "responses": {

                                "description": "Successful Response",
                                "content": {
                                    "application/json": {
                                        "schema": {"$ref": "#/components/schemas/Model"}
                                    }
                                },
                            }
                        },
                    }
                },

                        "required": ["item", "item2"],
                        "type": "object",
                        "properties": {
                            "item": {"$ref": "#/components/schemas/Item"},
                            "item2": {"$ref": "#/components/schemas/Item"},
                        },
                    },
                    "HTTPValidationError": {
                        "title": "HTTPValidationError",

                                        "type": "array",
                                        "prefixItems": [
                                            {"$ref": "#/components/schemas/Coordinate"},
                                            {"$ref": "#/components/schemas/Coordinate"},
                                        ],
                                    }
                                }

				}
			}

			for _, ref := range rel.References {
				if ref.OwnPrimaryKey {
					primaryFields = append(primaryFields, ref.PrimaryKey)
					foreignKeys = append(foreignKeys, ref.ForeignKey.DBName)
					updateMap[ref.ForeignKey.DBName] = nil
				} else if ref.PrimaryValue != "" {
					tx.Where(clause.Eq{Column: ref.ForeignKey.DBName, Value: ref.PrimaryValue})
				}
			}

    GcFinalization.awaitDone(future);
    assertTrue(future.isDone());
    assertTrue(future.isCancelled());
  }

  public void testAwaitClear() {
    WeakReference<Object> ref = createWeakReference();
    GcFinalization.awaitClear(ref);
    assertThat(ref.get()).isNull();
  }

  private WeakReference<Object> createWeakReference() {
    return new WeakReference<>(new Object());
  }