enable email for PreferencesTest.php

The tests in PreferencesTest.php checking email things,
enable email to let the test run complete and not depend on the wiki
setting.

Change-Id: I21b34b31c52a10e0f4f6b918ee25d98a97ea5981

diff --git a/tests/phpunit/includes/PreferencesTest.php b/tests/phpunit/includes/PreferencesTest.php
index 89d9e0c..664f04a 100644 (file)
--- a/tests/phpunit/includes/PreferencesTest.php
+++ b/tests/phpunit/includes/PreferencesTest.php
@@ -8,6 +8,7 @@ class PreferencesTest extends MediaWikiTestCase {
 
        function __construct() {
                parent::__construct();
+               global $wgEnableEmail;
 
                $this->users['noemail'] = new User;
 
@@ -23,6 +24,9 @@ class PreferencesTest extends MediaWikiTestCase {
 
                $this->context = new RequestContext;
                $this->context->setTitle( Title::newFromText('PreferencesTest') );
+
+               //some tests depends on email setting
+               $wgEnableEmail = true;
        }
 
        /**