import type { GitStatusRemoteResult, GitStatusResult } from "@t3tools/contracts";import { describe, expect, it } from "vitest"; import { applyGitStatusStreamEvent } from "./git"; describe("applyGitStatusStreamEvent", () => {  it("treats a remote-only update as a repository when local state is missing", () => {    const remote: GitStatusRemoteResult = {      hasUpstream: true,      aheadCount: 2,      behindCount: 1,      pr: null,    };     expect(applyGitStatusStreamEvent(null, { _tag: "remoteUpdated", remote })).toEqual({      isRepo: true,      hasOriginRemote: false,      isDefaultBranch: false,      branch: null,      hasWorkingTreeChanges: false,      workingTree: { files: [], insertions: 0, deletions: 0 },      hasUpstream: true,      aheadCount: 2,      behindCount: 1,      pr: null,    });  });   it("preserves local-only fields when applying a remote update", () => {    const current: GitStatusResult = {      isRepo: true,      hostingProvider: {        kind: "github",        name: "GitHub",        baseUrl: "https://github.com",      },      hasOriginRemote: true,      isDefaultBranch: false,      branch: "feature/demo",      hasWorkingTreeChanges: true,      workingTree: {        files: [{ path: "src/demo.ts", insertions: 1, deletions: 0 }],        insertions: 1,        deletions: 0,      },      hasUpstream: false,      aheadCount: 0,      behindCount: 0,      pr: null,    };     const remote: GitStatusRemoteResult = {      hasUpstream: true,      aheadCount: 2,      behindCount: 1,      pr: null,    };     expect(applyGitStatusStreamEvent(current, { _tag: "remoteUpdated", remote })).toEqual({      ...current,      hasUpstream: true,      aheadCount: 2,      behindCount: 1,      pr: null,    });  });});