diff --git a/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php b/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
index 670420a..e174244 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Upgrade/UserRoleUpgradePathTest.php
@@ -41,6 +41,7 @@ public function testRoleUpgrade() {
     // edit page for it exists.
     $this->drupalGet('admin/people/roles/edit/4');
     $this->assertResponse(200, 'Role edit page for "gärtner" was found.');
+    $this->assertRaw('gärtner', 'Role edit page for "gärtner" was found.');
 
     // Check that the anonymous user role ID has been converted from "1" to
     // "anonymous".