fix tests issues

app/Controllers/AuthController.php

@@ -211,13 +211,7 @@ class AuthController extends BaseController
         $this->logLoginAttempt($user['id'], $user['email'], $ip, $this->request->getUserAgent());
 
         // Fetch roles
-        $userRoleModel = new UserRoleModel();
-        $rolesRows = $userRoleModel->select('roles.name')
-            ->join('roles', 'roles.id = user_roles.role_id')
-            ->where('user_roles.user_id', $user['id'])
-            ->get()
-            ->getResultArray();
-        $roleNames = array_column($rolesRows, 'name');
+        $roleNames = $this->getUserRoleNames((int) $user['id']);
 
         // Build roles map (object with keys per example)
         $rolesMap = [];
@@ -454,6 +448,18 @@ class AuthController extends BaseController
         $this->userModel->update($userId, ['failed_attempts' => 0, 'last_failed_at' => null]);
     }
 
+    protected function getUserRoleNames(int $userId): array
+    {
+        $userRoleModel = new UserRoleModel();
+        $rolesRows = $userRoleModel->select('roles.name')
+            ->join('roles', 'roles.id = user_roles.role_id')
+            ->where('user_roles.user_id', $userId)
+            ->get()
+            ->getResultArray();
+
+        return array_column($rolesRows, 'name');
+    }
+
     public function logout()
     {
         // Get user ID and email from session