Made base constraint abstract

cakephp · Apr 23, 2018 · 00c9a9e · 00c9a9e
1 parent 75cc773
commit 00c9a9e
Showing 1 changed file with 1 addition and 11 deletions.
diff --git a/src/TestSuite/Constraint/MailConstraintBase.php b/src/TestSuite/Constraint/MailConstraintBase.php
@@ -20,7 +20,7 @@
 /**
  * Base class for all mail assertion constraints
  */
-class MailConstraintBase extends Constraint
+abstract class MailConstraintBase extends Constraint
 {
 
     protected $at;
@@ -56,14 +56,4 @@ public function getEmails()
 
         return $emails;
     }
-
-    /**
-     * noop needed for abstract
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'base constraint, do not use';
-    }
 }