feat(team-mode): add worktree manager (optional per-member isolation)

src/features/team-mode/team-worktree/cleanup.test.ts

@@ -0,0 +1,31 @@
+/// <reference types="bun-types" />
+
+import { afterAll, expect, test } from "bun:test"
+import fs from "node:fs/promises"
+import os from "node:os"
+import path from "node:path"
+
+import { findOrphanWorktrees } from "./cleanup"
+
+const temporaryDirectories: string[] = []
+
+afterAll(async () => {
+  for (const directory of temporaryDirectories) {
+    await fs.rm(directory, { recursive: true, force: true })
+  }
+})
+
+test("given runtime mismatch when findOrphanWorktrees then returns orphan paths", async () => {
+  // given
+  const baseDir = await fs.mkdtemp(path.join(os.tmpdir(), "team-worktree-orphans-"))
+  temporaryDirectories.push(baseDir)
+  await fs.mkdir(path.join(baseDir, "worktrees", "t1", "m1"), { recursive: true })
+  await fs.mkdir(path.join(baseDir, "runtime", "t1"), { recursive: true })
+  await fs.writeFile(path.join(baseDir, "runtime", "t1", "state.json"), JSON.stringify({ status: "deleted" }))
+
+  // when
+  const result = await findOrphanWorktrees(baseDir, {})
+
+  // then
+  expect(result).toEqual([path.join(baseDir, "worktrees", "t1", "m1")])
+})