Correctly format null error reporting level

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

diff --git a/tests/phpunit/MediaWikiIntegrationTestCase.php b/tests/phpunit/MediaWikiIntegrationTestCase.php
index 83f27e8..f5e09e9 100644 (file)
--- a/tests/phpunit/MediaWikiIntegrationTestCase.php
+++ b/tests/phpunit/MediaWikiIntegrationTestCase.php
@@ -584,6 +584,17 @@ abstract class MediaWikiIntegrationTestCase extends PHPUnit\Framework\TestCase {
                $this->tmpFiles = array_merge( $this->tmpFiles, (array)$files );
        }
 
+       private static function formatErrorLevel( $errorLevel ) {
+               switch ( gettype( $errorLevel ) ) {
+               case 'integer':
+                       return '0x' . strtoupper( dechex( $errorLevel ) );
+               case 'NULL':
+                       return 'null';
+               default:
+                       throw new MWException( 'Unexpected error level type ' . gettype( $errorLevel ) );
+               }
+       }
+
        protected function tearDown() {
                global $wgRequest, $wgSQLMode;
 
@@ -649,10 +660,10 @@ abstract class MediaWikiIntegrationTestCase extends PHPUnit\Framework\TestCase {
                if ( $phpErrorLevel !== $this->phpErrorLevel ) {
                        ini_set( 'error_reporting', $this->phpErrorLevel );
 
-                       $oldHex = strtoupper( dechex( $this->phpErrorLevel ) );
-                       $newHex = strtoupper( dechex( $phpErrorLevel ) );
+                       $oldVal = self::formatErrorLevel( $this->phpErrorLevel );
+                       $newVal = self::formatErrorLevel( $phpErrorLevel );
                        $message = "PHP error_reporting setting was left dirty: "
-                               . "was 0x$oldHex before test, 0x$newHex after test!";
+                               . "was $oldVal before test, $newVal after test!";
 
                        $this->fail( $message );
                }