phpunit: Remove outdated comment about calling of LinkCache::clear()

[lhc/web/wiklou.git] / tests / phpunit / MediaWikiTestCase.php

diff --git a/tests/phpunit/MediaWikiTestCase.php b/tests/phpunit/MediaWikiTestCase.php
index f04eec7..9f2e5f9 100644 (file)
--- a/tests/phpunit/MediaWikiTestCase.php
+++ b/tests/phpunit/MediaWikiTestCase.php
@@ -968,12 +968,13 @@ abstract class MediaWikiTestCase extends PHPUnit_Framework_TestCase {
         * @since 1.18
         */
        public function needsDB() {
-               # if the test says it uses database tables, it needs the database
+               // If the test says it uses database tables, it needs the database
                if ( $this->tablesUsed ) {
                        return true;
                }
 
-               # if the test says it belongs to the Database group, it needs the database
+               // If the test class says it belongs to the Database group, it needs the database.
+               // NOTE: This ONLY checks for the group in the class level doc comment.
                $rc = new ReflectionClass( $this );
                if ( preg_match( '/@group +Database/im', $rc->getDocComment() ) ) {
                        return true;
@@ -1007,10 +1008,6 @@ abstract class MediaWikiTestCase extends PHPUnit_Framework_TestCase {
                $user = static::getTestSysop()->getUser();
                $comment = __METHOD__ . ': Sample page for unit test.';
 
-               // Avoid memory leak...?
-               // LinkCache::singleton()->clear();
-               // Maybe.  But doing this absolutely breaks $title->isRedirect() when called during unit tests....
-
                $page = WikiPage::factory( $title );
                $page->doEditContent( ContentHandler::makeContent( $text, $title ), $comment, 0, false, $user );