test(root): share temp dir helper across root tests

test/helpers/temp-dir.ts

@@ -0,0 +1,23 @@
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+
+export function makeTempDir(tempDirs: string[] | Set<string>, prefix: string): string {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), prefix));
+  if (Array.isArray(tempDirs)) {
+    tempDirs.push(dir);
+  } else {
+    tempDirs.add(dir);
+  }
+  return dir;
+}
+
+export function cleanupTempDirs(tempDirs: string[] | Set<string>): void {
+  const dirs = Array.isArray(tempDirs) ? tempDirs.splice(0, tempDirs.length) : [...tempDirs];
+  for (const dir of dirs) {
+    fs.rmSync(dir, { recursive: true, force: true });
+  }
+  if (!Array.isArray(tempDirs)) {
+    tempDirs.clear();
+  }
+}

test/scripts/ios-team-id.test.ts

@@ -1,9 +1,9 @@
 import { execFileSync } from "node:child_process";
 import { chmodSync } from "node:fs";
-import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
-import os from "node:os";
+import { mkdir, writeFile } from "node:fs/promises";
 import path from "node:path";
 import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { cleanupTempDirs, makeTempDir } from "../helpers/temp-dir.js";
 
 const SCRIPT = path.join(process.cwd(), "scripts", "ios-team-id.sh");
 const BASH_BIN = process.platform === "win32" ? "bash" : "/bin/bash";
@@ -15,6 +15,7 @@ let sharedBinDir = "";
 let sharedHomeDir = "";
 let sharedHomeBinDir = "";
 let sharedFakePythonPath = "";
+const tempDirs: string[] = [];
 const runScriptCache = new Map<string, { ok: boolean; stdout: string; stderr: string }>();
 type TeamCandidate = {
   teamId: string;
@@ -110,12 +111,19 @@ function runScript(
     runScriptCache.set(cacheKey, result);
     return result;
   } catch (error) {
-    const e = error as {
-      stdout?: string | Buffer;
-      stderr?: string | Buffer;
-    };
-    const stdout = typeof e.stdout === "string" ? e.stdout : (e.stdout?.toString("utf8") ?? "");
-    const stderr = typeof e.stderr === "string" ? e.stderr : (e.stderr?.toString("utf8") ?? "");
+    const e = error as { stdout?: unknown; stderr?: unknown };
+    const stdout =
+      typeof e.stdout === "string"
+        ? e.stdout
+        : Buffer.isBuffer(e.stdout)
+          ? e.stdout.toString("utf8")
+          : "";
+    const stderr =
+      typeof e.stderr === "string"
+        ? e.stderr
+        : Buffer.isBuffer(e.stderr)
+          ? e.stderr.toString("utf8")
+          : "";
     const result = { ok: false, stdout: stdout.trim(), stderr: stderr.trim() };
     runScriptCache.set(cacheKey, result);
     return result;
@@ -124,7 +132,7 @@ function runScript(
 
 describe("scripts/ios-team-id.sh", () => {
   beforeAll(async () => {
-    fixtureRoot = await mkdtemp(path.join(os.tmpdir(), "openclaw-ios-team-id-"));
+    fixtureRoot = makeTempDir(tempDirs, "openclaw-ios-team-id-");
     sharedBinDir = path.join(fixtureRoot, "shared-bin");
     await mkdir(sharedBinDir, { recursive: true });
     sharedHomeDir = path.join(fixtureRoot, "home");
@@ -182,10 +190,7 @@ printf 'BBBBB22222\\t0\\tBeta Team\\r\\n'`,
   });
 
   afterAll(async () => {
-    if (!fixtureRoot) {
-      return;
-    }
-    await rm(fixtureRoot, { recursive: true, force: true });
+    cleanupTempDirs(tempDirs);
   });
 
   it("parses team listings and prioritizes preferred IDs without shelling out", () => {

test/test-env.test.ts

@@ -1,8 +1,8 @@
 import fs from "node:fs";
-import os from "node:os";
 import path from "node:path";
 import { afterEach, describe, expect, it, vi } from "vitest";
 import { importFreshModule } from "./helpers/import-fresh.js";
+import { cleanupTempDirs, makeTempDir } from "./helpers/temp-dir.js";
 import { installTestEnv } from "./test-env.js";
 
 const ORIGINAL_ENV = { ...process.env };
@@ -31,9 +31,7 @@ function writeFile(targetPath: string, content: string): void {
 }
 
 function createTempHome(): string {
-  const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "openclaw-test-env-real-home-"));
-  tempDirs.add(tempDir);
-  return tempDir;
+  return makeTempDir(tempDirs, "openclaw-test-env-real-home-");
 }
 
 afterEach(() => {
@@ -41,10 +39,7 @@ afterEach(() => {
     cleanupFns.pop()?.();
   }
   restoreProcessEnv();
-  for (const tempDir of tempDirs) {
-    fs.rmSync(tempDir, { recursive: true, force: true });
-  }
-  tempDirs.clear();
+  cleanupTempDirs(tempDirs);
 });
 
 describe("installTestEnv", () => {