update `/extensions` to new slash command arch (#4229)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

1 files changed, 10 insertions, 4 deletions

diff --git a/packages/cli/src/services/CommandService.test.ts b/packages/cli/src/services/CommandService.test.ts
index bbee13fc..c309da34 100644
--- a/packages/cli/src/services/CommandService.test.ts
+++ b/packages/cli/src/services/CommandService.test.ts
@@ -15,6 +15,7 @@ import { themeCommand } from '../ui/commands/themeCommand.js';
 import { statsCommand } from '../ui/commands/statsCommand.js';
 import { privacyCommand } from '../ui/commands/privacyCommand.js';
 import { aboutCommand } from '../ui/commands/aboutCommand.js';
+import { extensionsCommand } from '../ui/commands/extensionsCommand.js';
 
 // Mock the command modules to isolate the service from the command implementations.
 vi.mock('../ui/commands/memoryCommand.js', () => ({
@@ -41,6 +42,9 @@ vi.mock('../ui/commands/statsCommand.js', () => ({
 vi.mock('../ui/commands/aboutCommand.js', () => ({
   aboutCommand: { name: 'about', description: 'Mock About' },
 }));
+vi.mock('../ui/commands/extensionsCommand.js', () => ({
+  extensionsCommand: { name: 'extensions', description: 'Mock Extensions' },
+}));
 
 describe('CommandService', () => {
   describe('when using default production loader', () => {
@@ -66,7 +70,7 @@ describe('CommandService', () => {
         const tree = commandService.getCommands();
 
         // Post-condition assertions
-        expect(tree.length).toBe(8);
+        expect(tree.length).toBe(9);
 
         const commandNames = tree.map((cmd) => cmd.name);
         expect(commandNames).toContain('auth');
@@ -77,19 +81,20 @@ describe('CommandService', () => {
         expect(commandNames).toContain('stats');
         expect(commandNames).toContain('privacy');
         expect(commandNames).toContain('about');
+        expect(commandNames).toContain('extensions');
       });
 
       it('should overwrite any existing commands when called again', async () => {
         // Load once
         await commandService.loadCommands();
-        expect(commandService.getCommands().length).toBe(8);
+        expect(commandService.getCommands().length).toBe(9);
 
         // Load again
         await commandService.loadCommands();
         const tree = commandService.getCommands();
 
         // Should not append, but overwrite
-        expect(tree.length).toBe(8);
+        expect(tree.length).toBe(9);
       });
     });
 
@@ -101,11 +106,12 @@ describe('CommandService', () => {
         await commandService.loadCommands();
 
         const loadedTree = commandService.getCommands();
-        expect(loadedTree.length).toBe(8);
+        expect(loadedTree.length).toBe(9);
         expect(loadedTree).toEqual([
           aboutCommand,
           authCommand,
           clearCommand,
+          extensionsCommand,
           helpCommand,
           memoryCommand,
           privacyCommand,