Drop strings for wgExternalDiffEngine, deprecated in 1.27 and 1.32

[lhc/web/wiklou.git] / tests / phpunit / includes / diff / DifferenceEngineSlotDiffRendererTest.php

diff --git a/tests/phpunit/includes/diff/DifferenceEngineSlotDiffRendererTest.php b/tests/phpunit/includes/diff/DifferenceEngineSlotDiffRendererTest.php
index fe129b7..6836845 100644 (file)
--- a/tests/phpunit/includes/diff/DifferenceEngineSlotDiffRendererTest.php
+++ b/tests/phpunit/includes/diff/DifferenceEngineSlotDiffRendererTest.php
@@ -3,7 +3,7 @@
 /**
  * @covers DifferenceEngineSlotDiffRenderer
  */
-class DifferenceEngineSlotDiffRendererTest extends \PHPUnit\Framework\TestCase {
+class DifferenceEngineSlotDiffRendererTest extends MediaWikiIntegrationTestCase {
 
        public function testGetDiff() {
                $differenceEngine = new CustomDifferenceEngine();
@@ -33,12 +33,4 @@ class DifferenceEngineSlotDiffRendererTest extends \PHPUnit\Framework\TestCase {
                $slotDiffRenderer = new DifferenceEngineSlotDiffRenderer( $differenceEngine );
                $slotDiffRenderer->addModules( $output );
        }
-
-       public function testGetExtraCacheKeys() {
-               $differenceEngine = new CustomDifferenceEngine();
-               $slotDiffRenderer = new DifferenceEngineSlotDiffRenderer( $differenceEngine );
-               $extraCacheKeys = $slotDiffRenderer->getExtraCacheKeys();
-               $this->assertSame( [ 'foo' ], $extraCacheKeys );
-       }
-
 }