Index: modules/system/system.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.test,v
retrieving revision 1.46
diff -u -p -r1.46 system.test
--- modules/system/system.test	27 May 2009 18:34:01 -0000	1.46
+++ modules/system/system.test	4 Jun 2009 17:50:16 -0000
@@ -113,6 +113,7 @@ class EnableDisableTestCase extends Modu
     // Install (and enable) aggregator module.
     $edit = array();
     $edit['modules[Core][aggregator][enable]'] = 'aggregator';
+    $edit['modules[Core][forum][enable]'] = 'forum';
     $this->drupalPost('admin/build/modules', $edit, t('Save configuration'));
     $this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));