fix test failure

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

@@ -264,6 +264,8 @@ class Admin_AlbumControllerDilicomPNBExportCsvTest extends Admin_AlbumController
 
   public function setUp() {
     parent::setUp();
+     Class_Album_UsageConstraints::setTimeSource(new TimeSourceForTest('2015-12-04 14:14:14'));
+
     $this->dispatch('admin/album/dilicom-export-csv', true);
   }