Auto-update notifications (#1110)

packages/cli/src/gemini.test.tsx

@@ -44,11 +44,17 @@ vi.mock('./config/config.js', () => ({
 
 vi.mock('read-package-up', () => ({
   readPackageUp: vi.fn().mockResolvedValue({
-    packageJson: { version: 'test-version' },
+    packageJson: { name: 'test-pkg', version: 'test-version' },
     path: '/fake/path/package.json',
   }),
 }));
 
+vi.mock('update-notifier', () => ({
+  default: vi.fn(() => ({
+    notify: vi.fn(),
+  })),
+}));
+
 vi.mock('./utils/sandbox.js', () => ({
   sandbox_command: vi.fn(() => ''), // Default to no sandbox command
   start_sandbox: vi.fn(() => Promise.resolve()), // Mock as an async function that resolves