Fix jwt-token

server/tests/middleware/auth.test.js

@@ -1,6 +1,15 @@
 const { describe, it, beforeEach, afterEach, before, after } = require('mocha');
 const { expect } = require('chai');
-const sinon = require('sinon');
+co      const token = jwt.sign(
+        { 
+          userId: user.id, // Use the UUID directly
+          username: user.username, 
+          role: user.role,
+          tenantId: 'test-tenant'
+        },
+        process.env.JWT_SECRET || 'test-secret',
+        { expiresIn: '1h' }
+      );= require('sinon');
 const jwt = require('jsonwebtoken');
 const { authenticateToken } = require('../../middleware/auth');
 const { setupTestEnvironment, teardownTestEnvironment, cleanDatabase, mockRequest, mockResponse, mockNext, createTestUser, createTestTenant } = require('../setup');
@@ -92,7 +101,7 @@ describe('Authentication Middleware', () => {
       
       const token = jwt.sign(
         { 
-          userId: user.id.toString(), // Convert UUID to string
+          userId: user.id, // Use the UUID directly
           username: user.username, 
           role: user.role,
           email: user.email