fix: arreglar mocking en tests de validación de usuario

Co-authored-by: aider (openrouter/x-ai/grok-code-fast-1) <aider@aider.chat>

tests/unit/server.test.ts

@@ -523,20 +523,26 @@ describe('WebhookServer', () => {
   describe('User validation in handleMessageUpsert', () => {
     let mockEnsureUserExists: any;
     let consoleSpy: any;
+    let originalConsoleLog: any;
 
     beforeEach(async () => {
       mockEnsureUserExists = mock(() => '1234567890');
-      // Mock the function in the module
+      
-      const dbModule = await import('../../src/db');
+      // Mock the db module to replace ensureUserExists
-      dbModule.ensureUserExists = mockEnsureUserExists;
+      mock.module('../../src/db', () => ({
-
+        db: {},
+        getDb: () => ({}),
+        initializeDatabase: () => {},
+        ensureUserExists: mockEnsureUserExists
+      }));
+
+      originalConsoleLog = console.log;
       consoleSpy = mock(() => {});
       console.log = consoleSpy;
     });
 
     afterEach(() => {
-      mockEnsureUserExists.mockRestore();
+      console.log = originalConsoleLog;
-      consoleSpy.mockRestore();
     });
 
     test('should proceed with valid user', async () => {