Some code cleanup. Fixes the tests.

app/Handlers/Events/SendRegistrationMail.php

@@ -60,6 +60,7 @@ class SendRegistrationMail
         } catch (Swift_TransportException $e) {
             Log::error($e->getMessage());
         }
+
         return true;
     }
 }

app/Handlers/Events/UserConfirmation.php

@@ -47,6 +47,7 @@ class UserConfirmation
         $user      = $event->user;
         $ipAddress = $event->ipAddress;
         $this->doConfirm($user, $ipAddress);
+
         return true;
     }
 
@@ -62,6 +63,7 @@ class UserConfirmation
         $user      = $event->user;
         $ipAddress = $event->ipAddress;
         $this->doConfirm($user, $ipAddress);
+
         return true;
     }
 

app/Handlers/Events/UserEventListener.php

@@ -21,7 +21,7 @@ class UserEventListener
 {
     /**
      * Handle user logout events.
-     * 
+     *
      * @return bool
      */
     public function onUserLogout(): bool