import { describe, expect, it } from "vite-plus/test"; import { buildFileTreePathUpdates } from "./fileTreePathReconciliation"; describe("buildFileTreePathUpdates", () => {  it("updates only paths that changed", () => {    expect(      buildFileTreePathUpdates(        ["src/", "src/kept.ts", "src/removed.ts"],        ["src/", "src/kept.ts", "src/added.ts"],      ),    ).toEqual([      { type: "remove", path: "src/removed.ts" },      { type: "add", path: "src/added.ts" },    ]);  });   it("removes a missing subtree with one recursive update", () => {    expect(      buildFileTreePathUpdates(        ["src/", "src/feature/", "src/feature/index.ts", "src/kept.ts"],        ["src/", "src/kept.ts"],      ),    ).toEqual([{ type: "remove", path: "src/feature/", recursive: true }]);  });   it("does nothing when a refresh returns the same tree", () => {    const paths = ["src/", "src/index.ts"];    expect(buildFileTreePathUpdates(paths, [...paths])).toEqual([]);  });});