Fix global variable name typo in LocalIdLookupTest.php

Per @Thiemo and @Anomie's comments on the patch, droppping dependency
of the test value to not be a global, using "dummy" in this case.

Bug: T210512
Change-Id: I26aff5fe4782837a8f52a102ae1bdbac49b748bc

diff --git a/tests/phpunit/includes/user/LocalIdLookupTest.php b/tests/phpunit/includes/user/LocalIdLookupTest.php
index 6ce01ca..58441f0 100644 (file)
--- a/tests/phpunit/includes/user/LocalIdLookupTest.php
+++ b/tests/phpunit/includes/user/LocalIdLookupTest.php
@@ -124,9 +124,8 @@ class LocalIdLookupTest extends MediaWikiTestCase {
         * @param bool $localDBSet $wgLocalDatabases contains the shared DB
         */
        public function testIsAttachedShared( $sharedDB, $sharedTable, $localDBSet ) {
-               global $wgDBName;
                $this->setMwGlobals( [
-                       'wgSharedDB' => $sharedDB ? $wgDBName : null,
+                       'wgSharedDB' => $sharedDB ? "dummy" : null,
                        'wgSharedTables' => $sharedTable ? [ 'user' ] : [],
                        'wgLocalDatabases' => $localDBSet ? [ 'shared' ] : [],
                ] );