diff --git a/src/Illuminate/Foundation/Testing/TestCase.php b/src/Illuminate/Foundation/Testing/TestCase.php
index cb49dff4dbf6..68a4009cb789 100755
--- a/src/Illuminate/Foundation/Testing/TestCase.php
+++ b/src/Illuminate/Foundation/Testing/TestCase.php
@@ -92,7 +92,7 @@ protected function refreshApplication()
     /**
      * Boot the testing helper traits.
      *
-     * @return void
+     * @return array
      */
     protected function setUpTraits()
     {
@@ -113,6 +113,8 @@ protected function setUpTraits()
         if (isset($uses[WithoutEvents::class])) {
             $this->disableEventsForAllTests();
         }
+        
+        return $uses;
     }
 
     /**