Update to Drupal 8.1.2. For more information, see https://www.drupal.org/project/drupal/releases/8.1.2

core/modules/user/tests/src/Kernel/UserEntityReferenceTest.php

@@ -94,4 +94,5 @@ class UserEntityReferenceTest extends EntityKernelTestBase {
     $matches = $autocomplete->getMatches('user', 'default', $field_definition->getSetting('handler_settings'), 'aabbbb');
     $this->assertEqual(count($matches), 0, '');
   }
+
 }

core/modules/user/tests/src/Unit/PermissionHandlerTest.php

@@ -426,6 +426,7 @@ class TestPermissionCallbacks {
       ),
     );
   }
+
 }
 
 /**