Comply with PSR-2 on intentional fall-through in non-empty case.

src/PubSub/Consumer.php

@@ -123,6 +123,7 @@ class Consumer extends AbstractConsumer
                 }
                 // The missing break here is intentional as we must process
                 // subscriptions and unsubscriptions as standard messages.
+                // no break
 
             case self::MESSAGE:
                 return (object) array(

tests/Predis/Transaction/MultiExecTest.php

@@ -909,6 +909,7 @@ class MultiExecTest extends PredisTestCase
 
                 case 'UNWATCH':
                     $watch = false;
+                    // no break
 
                 default:
                     return $multi ? new Response\Status('QUEUED') : 'DUMMY_RESPONSE';