test: Clean up data providers that should be static

[lhc/web/wiklou.git] / tests / phpunit / includes / parser / TidyTest.php

diff --git a/tests/phpunit/includes/parser/TidyTest.php b/tests/phpunit/includes/parser/TidyTest.php
index c869258..f656a74 100644 (file)
--- a/tests/phpunit/includes/parser/TidyTest.php
+++ b/tests/phpunit/includes/parser/TidyTest.php
@@ -25,7 +25,7 @@ class TidyTest extends MediaWikiTestCase {
                $this->assertEquals( $expected, $text, $msg );
        }
 
-       public function provideTestWrapping() {
+       public static function provideTestWrapping() {
                $testMathML = <<<'MathML'
 <math xmlns="http://www.w3.org/1998/Math/MathML">
     <mrow>