tests: Allow string to be passed to getTestUser() etc.

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

diff --git a/tests/phpunit/MediaWikiTestCase.php b/tests/phpunit/MediaWikiTestCase.php
index d675e85..dd85cc2 100644 (file)
--- a/tests/phpunit/MediaWikiTestCase.php
+++ b/tests/phpunit/MediaWikiTestCase.php
@@ -158,7 +158,7 @@ abstract class MediaWikiTestCase extends PHPUnit\Framework\TestCase {
         *
         * @since 1.28
         *
-        * @param string[] $groups Groups the test user should be in.
+        * @param string|string[] $groups Groups the test user should be in.
         * @return TestUser
         */
        public static function getTestUser( $groups = [] ) {
@@ -170,7 +170,7 @@ abstract class MediaWikiTestCase extends PHPUnit\Framework\TestCase {
         *
         * @since 1.28
         *
-        * @param string[] $groups Groups the test user should be added in.
+        * @param string|string[] $groups Groups the test user should be added in.
         * @return TestUser
         */
        public static function getMutableTestUser( $groups = [] ) {