import { EnvironmentId, ThreadId } from "@t3tools/contracts";import { describe, expect, it } from "vite-plus/test"; import { ConnectionPersistenceError } from "./persistence.ts"; describe("ConnectionPersistenceError", () => {  it("retains resource context and the exact underlying failure", () => {    const cause = new Error("disk unavailable");    const error = new ConnectionPersistenceError({      operation: "load-thread",      environmentId: EnvironmentId.make("environment-1"),      threadId: ThreadId.make("thread-1"),      cause,    });     expect(error).toMatchObject({      operation: "load-thread",      environmentId: "environment-1",      threadId: "thread-1",      cause,    });    expect(error.message).toBe("Could not load thread.");  });});