import { describe, expect, it } from "vite-plus/test";import * as ThreadPlanProgress from "./ThreadPlanProgress.ts"; describe("ThreadPlanProgress", () => {  it("tracks the in-progress step and clears when the plan completes", () => {    const progress = ThreadPlanProgress.make();    const threadId = "t-plan-1";    progress.recordPlanProgress(threadId, [      { step: "Audit failure paths", status: "completed" },      { step: "Implement the fix", status: "inProgress" },      { step: "Run targeted tests", status: "pending" },    ]);    expect(progress.getThreadPlanProgress(threadId)).toEqual({      step: "Implement the fix",      completedSteps: 1,      totalSteps: 3,    });     progress.recordPlanProgress(threadId, [      { step: "Audit failure paths", status: "completed" },      { step: "Implement the fix", status: "completed" },      { step: "Run targeted tests", status: "completed" },    ]);    expect(progress.getThreadPlanProgress(threadId)).toBeNull();  });   it("falls back to the first non-completed step when nothing is in progress", () => {    const progress = ThreadPlanProgress.make();    const threadId = "t-plan-2";    progress.recordPlanProgress(threadId, [      { step: "First", status: "pending" },      { step: "Second", status: "pending" },    ]);    expect(progress.getThreadPlanProgress(threadId)?.step).toBe("First");  });   it("clearThreadPlanProgress removes the entry (turn settled / session died)", () => {    const progress = ThreadPlanProgress.make();    const threadId = "t-plan-3";    progress.recordPlanProgress(threadId, [{ step: "Only step", status: "inProgress" }]);    progress.clearThreadPlanProgress(threadId);    expect(progress.getThreadPlanProgress(threadId)).toBeNull();  });});