tests: Clean up use of mt_rand()

[lhc/web/wiklou.git] / tests / phpunit / includes / filebackend / FileBackendTest.php

diff --git a/tests/phpunit/includes/filebackend/FileBackendTest.php b/tests/phpunit/includes/filebackend/FileBackendTest.php
index 9bef8e0..e115d17 100644 (file)
--- a/tests/phpunit/includes/filebackend/FileBackendTest.php
+++ b/tests/phpunit/includes/filebackend/FileBackendTest.php
@@ -18,7 +18,6 @@ class FileBackendTest extends MediaWikiTestCase {
        protected function setUp() {
                global $wgFileBackends;
                parent::setUp();
-               $uniqueId = time() . '-' . mt_rand();
                $tmpDir = $this->getNewTempDirectory();
                if ( $this->getCliArg( 'use-filebackend' ) ) {
                        if ( self::$backendToUse ) {
@@ -58,7 +57,7 @@ class FileBackendTest extends MediaWikiTestCase {
                        'name' => 'localtesting',
                        'lockManager' => LockManagerGroup::singleton()->get( 'fsLockManager' ),
                        'parallelize' => 'implicit',
-                       'wikiId' => wfWikiId() . $uniqueId,
+                       'wikiId' => wfWikiId() . wfRandomString(),
                        'backends' => array(
                                array(
                                        'name' => 'localmultitesting1',