diff --git a/src/Concerns/Testable.php b/src/Concerns/Testable.php
index 91b73d72..d8137311 100644
--- a/src/Concerns/Testable.php
+++ b/src/Concerns/Testable.php
@@ -73,7 +73,8 @@ trait Testable
     {
         $this->__test        = $test;
         $this->__description = $description;
-        self::$beforeAll     = self::$afterAll = null;
+        self::$beforeAll     = null;
+        self::$afterAll      = null;
 
         parent::__construct('__test', $data);
     }