fix(cli): Auto restart CLI inner node process on trust change (#8378)

packages/cli/src/utils/processUtils.test.ts

@@ -0,0 +1,22 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { vi } from 'vitest';
+import { RELAUNCH_EXIT_CODE, relaunchApp } from './processUtils.js';
+import * as cleanup from './cleanup.js';
+
+describe('processUtils', () => {
+  const processExit = vi
+    .spyOn(process, 'exit')
+    .mockReturnValue(undefined as never);
+  const runExitCleanup = vi.spyOn(cleanup, 'runExitCleanup');
+
+  it('should run cleanup and exit with the relaunch code', async () => {
+    await relaunchApp();
+    expect(runExitCleanup).toHaveBeenCalledTimes(1);
+    expect(processExit).toHaveBeenCalledWith(RELAUNCH_EXIT_CODE);
+  });
+});