1 files changed, 3 insertions, 3 deletions
diff --git a/vendor/symfony/http-kernel/Tests/HttpCache/EsiTest.php b/vendor/symfony/http-kernel/Tests/HttpCache/EsiTest.php
index a8662b2a2b..863ad76147 100644
--- a/vendor/symfony/http-kernel/Tests/HttpCache/EsiTest.php
+++ b/vendor/symfony/http-kernel/Tests/HttpCache/EsiTest.php
@@ -12,9 +12,9 @@
 namespace Symfony\Component\HttpKernel\Tests\HttpCache;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Component\HttpKernel\HttpCache\Esi;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\HttpCache\Esi;
 
 class EsiTest extends TestCase
 {
@@ -231,10 +231,10 @@ class EsiTest extends TestCase
               ->method('getRequest')
               ->will($this->returnValue($request))
         ;
-        if (is_array($response)) {
+        if (\is_array($response)) {
             $cache->expects($this->any())
                   ->method('handle')
-                  ->will(call_user_func_array(array($this, 'onConsecutiveCalls'), $response))
+                  ->will(\call_user_func_array(array($this, 'onConsecutiveCalls'), $response))
             ;
         } else {
             $cache->expects($this->any())