import { expect, it } from "@effect/vitest";import {  EnvironmentId,  PreviewAutomationNoFocusedOwnerError,  ProviderInstanceId,  ThreadId,} from "@t3tools/contracts";import * as Effect from "effect/Effect";import * as Stream from "effect/Stream"; import * as PreviewAutomationBroker from "./PreviewAutomationBroker.ts"; const scope = {  environmentId: EnvironmentId.make("environment-1"),  threadId: ThreadId.make("thread-1"),  providerSessionId: "provider-session-1",  providerInstanceId: ProviderInstanceId.make("codex"),  capabilities: new Set(["preview"] as const),  issuedAt: 1,  expiresAt: 2,}; it.effect("routes a request to the focused owner and correlates its response", () =>  Effect.scoped(    Effect.gen(function* () {      const broker = yield* PreviewAutomationBroker.__testing.make;      const requests = yield* broker.connect("client-1");      yield* Stream.runForEach(requests, (request) =>        broker.respond({          requestId: request.requestId,          ok: true,          result: { available: true },        }),      ).pipe(Effect.forkScoped);      yield* Effect.yieldNow;      yield* broker.reportOwner({        clientId: "client-1",        environmentId: scope.environmentId,        threadId: scope.threadId,        tabId: null,        visible: false,        supportsAutomation: true,        focusedAt: "2026-06-11T00:00:00.000Z",      });       const result = yield* broker.invoke<{ available: boolean }>({        scope,        operation: "open",        input: {},      });       expect(result).toEqual({ available: true });    }),  ),); it.effect("rejects calls when no focused owner exists", () =>  Effect.gen(function* () {    const broker = yield* PreviewAutomationBroker.__testing.make;    const error = yield* broker      .invoke<void>({ scope, operation: "status", input: {} })      .pipe(Effect.flip);    expect(error).toBeInstanceOf(PreviewAutomationNoFocusedOwnerError);  }),); it.effect("routes interactive commands to a hidden durable browser host", () =>  Effect.scoped(    Effect.gen(function* () {      const broker = yield* PreviewAutomationBroker.__testing.make;      const requests = yield* broker.connect("client-hidden");      yield* Stream.runForEach(requests, (request) =>        broker.respond({ requestId: request.requestId, ok: true }),      ).pipe(Effect.forkScoped);      yield* Effect.yieldNow;      yield* broker.reportOwner({        clientId: "client-hidden",        environmentId: scope.environmentId,        threadId: scope.threadId,        tabId: "tab-hidden",        visible: false,        supportsAutomation: true,        focusedAt: "2026-06-11T00:00:00.000Z",      });       yield* broker.invoke<void>({ scope, operation: "click", input: { x: 10, y: 10 } });    }),  ),);