diff --git a/Test/Functional/Acceptance/AcceptanceCest.php b/Test/Functional/Acceptance/AcceptanceCest.php
index 32ebcf2..082579e 100644
--- a/Test/Functional/Acceptance/AcceptanceCest.php
+++ b/Test/Functional/Acceptance/AcceptanceCest.php
@@ -7,6 +7,9 @@
 
 namespace Magento\CloudComponents\Test\Functional\Acceptance;
 
+/**
+ * Base class.
+ */
 abstract class AcceptanceCest
 {
     /**