rel #46123 : fix test failures

tests/application/modules/admin/controllers/FormationControllerTest.php

@@ -162,9 +162,7 @@ abstract class Admin_FormationControllerTestCase extends Admin_AbstractControlle
 
 
   protected function _activateModuleFormation() {
-    Class_AdminVar::getLoader()
-      ->newInstanceWithId('FORMATIONS')
-      ->setValeur('1');
+    Class_AdminVar::set('FORMATIONS', '1');
   }
 
 
@@ -219,6 +217,7 @@ abstract class Admin_FormationControllerTestCase extends Admin_AbstractControlle
 class Admin_FormationControllerAddTest extends Admin_FormationControllerTestCase {
   public function setUp() {
     parent::setUp();
+
     $this->dispatch('/admin/formation/add');
   }