diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/CachePoolsTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/CachePoolsTest.php
index e6f6bbb315..fc5d64f4d2 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/CachePoolsTest.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/CachePoolsTest.php
@@ -39,11 +39,6 @@ class CachePoolsTest extends AbstractWebTestCase
                 throw $e;
             }
             $this->markTestSkipped($e->getMessage());
-        } catch (\PHPUnit\Framework\Error\Warning $e) {
-            if (0 !== strpos($e->getMessage(), 'unable to connect to')) {
-                throw $e;
-            }
-            $this->markTestSkipped($e->getMessage());
         } catch (InvalidArgumentException $e) {
             if (0 !== strpos($e->getMessage(), 'Redis connection ')) {
                 throw $e;
@@ -67,11 +62,6 @@ class CachePoolsTest extends AbstractWebTestCase
                 throw $e;
             }
             $this->markTestSkipped($e->getMessage());
-        } catch (\PHPUnit\Framework\Error\Warning $e) {
-            if (0 !== strpos($e->getMessage(), 'unable to connect to')) {
-                throw $e;
-            }
-            $this->markTestSkipped($e->getMessage());
         }
     }