diff --git a/tests/phpunit/includes/DecisionsTest.php b/tests/phpunit/includes/DecisionsTest.php
index 3d39f9d..aa2ed12 100644
--- a/tests/phpunit/includes/DecisionsTest.php
+++ b/tests/phpunit/includes/DecisionsTest.php
@@ -7,12 +7,12 @@ use CookieWarning\Decisions;
 use CookieWarning\GeoLocation;
 use HashBagOStuff;
 use MediaWiki\MediaWikiServices;
-use MediaWikiTestCase;
+use MediaWikiIntegrationTestCase;
 use MWException;
 use RequestContext;
 use WANObjectCache;
 
-class DecisionsTest extends MediaWikiTestCase {
+class DecisionsTest extends MediaWikiIntegrationTestCase {
 	/**
 	 * @covers \CookieWarning\Decisions::shouldShowCookieWarning()
 	 * @throws ConfigException
diff --git a/tests/phpunit/includes/ServiceWiringTest.php b/tests/phpunit/includes/ServiceWiringTest.php
index 8a17647..6a64fed 100644
--- a/tests/phpunit/includes/ServiceWiringTest.php
+++ b/tests/phpunit/includes/ServiceWiringTest.php
@@ -5,9 +5,9 @@ namespace CookieWarning\Tests;
 use CookieWarning\HttpGeoLocation;
 use CookieWarning\NoopGeoLocation;
 use MediaWiki\MediaWikiServices;
-use MediaWikiTestCase;
+use MediaWikiIntegrationTestCase;
 
-class ServiceWiringTest extends MediaWikiTestCase {
+class ServiceWiringTest extends MediaWikiIntegrationTestCase {
 
 	/**
 	 * @covers \CookieWarning\NoopGeoLocation