test(openspec): fix kimi tool id test mock and assertion

Author: Joechan11

test/ts/openspec.test.ts

@@ -40,14 +40,22 @@ describe('openspec', () => {
 
   describe('installOpenSpec', () => {
     it('accepts the Kimi OpenSpec tool id from platform definitions', async () => {
-      mockedExecSync.mockReturnValueOnce(Buffer.from('/usr/bin/openspec'));
-      mockedExecSync.mockReturnValueOnce(Buffer.from('ok'));
+      mockedExecFileSync.mockReturnValueOnce(Buffer.from('/usr/bin/openspec'));
+      mockedExecFileSync.mockReturnValueOnce(Buffer.from('ok'));
 
-      const { installOpenSpec, quoteShellArg } = await import('../../src/core/openspec.js');
+      const { installOpenSpec } = await import('../../src/core/openspec.js');
       const result = await installOpenSpec('/tmp/test', ['kimi'], 'project');
 
       expect(result).toBe('installed');
-      expect(mockedExecSync.mock.calls[1][0]).toContain(`--tools ${quoteShellArg('kimi')}`);
+      expect(mockedExecFileSync.mock.calls[1][0]).toBe('openspec');
+      expect(mockedExecFileSync.mock.calls[1][1]).toEqual([
+        'init',
+        '/tmp/test',
+        '--tools',
+        'kimi',
+        '--profile',
+        'custom',
+      ]);
     });
 
     it('installs openspec when CLI is available', async () => {