diff --git a/tests/src/Kernel/FlagKernelTestBase.php b/tests/src/Kernel/FlagKernelTestBase.php
index b372933..7067154 100644
--- a/tests/src/Kernel/FlagKernelTestBase.php
+++ b/tests/src/Kernel/FlagKernelTestBase.php
@@ -12,11 +12,11 @@ use Drupal\KernelTests\KernelTestBase;
 use Drupal\simpletest\UserCreationTrait;
 
 /**
- * Tests the FlagService.
+ * Basic setup for kernel tests based arround flaggings articles.
  *
  * @group flag
  */
-class FlagKernelTestBase extends KernelTestBase {
+abstract class FlagKernelTestBase extends KernelTestBase {
 
   use UserCreationTrait;