import { EnvironmentId, WS_METHODS } from "@t3tools/contracts";import { describe, expect, it } from "@effect/vitest";import * as Effect from "effect/Effect"; import {  observeBackgroundActivitySubscription,  retainedBackgroundScopes,  wasRecentlyInteracted,} from "./backgroundActivityReporter.ts"; describe("wasRecentlyInteracted", () => {  it("expires interaction independently of window focus", () => {    expect(wasRecentlyInteracted(10_000, 55_000)).toBe(true);    expect(wasRecentlyInteracted(10_000, 55_001)).toBe(false);  });   it("rejects future timestamps", () => {    expect(wasRecentlyInteracted(10_001, 10_000)).toBe(false);  });   it.effect("retains an observed subscription until its returned finalizer runs", () =>    Effect.gen(function* () {      const environmentId = EnvironmentId.make("environment-observation-test");      const scope = { type: "vcs-status" as const, cwd: "/repo" };      const release = yield* observeBackgroundActivitySubscription({        environmentId,        method: WS_METHODS.subscribeVcsStatus,        input: { cwd: scope.cwd },      });       expect(retainedBackgroundScopes(environmentId)).toEqual([scope]);       yield* release;      expect(retainedBackgroundScopes(environmentId)).toEqual([]);    }),  );   it.effect("keeps delimiter-containing environment and scope values distinct", () =>    Effect.gen(function* () {      const firstEnvironmentId = EnvironmentId.make("a");      const secondEnvironmentId = EnvironmentId.make("a:vcs-status:b");      const releaseFirst = yield* observeBackgroundActivitySubscription({        environmentId: firstEnvironmentId,        method: WS_METHODS.subscribeVcsStatus,        input: { cwd: "b:vcs-status:c" },      });      const releaseSecond = yield* observeBackgroundActivitySubscription({        environmentId: secondEnvironmentId,        method: WS_METHODS.subscribeVcsStatus,        input: { cwd: "c" },      });       expect(retainedBackgroundScopes(firstEnvironmentId)).toEqual([        { type: "vcs-status", cwd: "b:vcs-status:c" },      ]);      expect(retainedBackgroundScopes(secondEnvironmentId)).toEqual([        { type: "vcs-status", cwd: "c" },      ]);       yield* Effect.all([releaseFirst, releaseSecond]);    }),  );});