fix tests

source/includes/DateTimeWrapper.php

@@ -1,11 +1,6 @@
 <?php
 namespace MobilizonConnector;
 
-// Exit if this file is called directly.
-if (!defined('ABSPATH')) {
-  exit;
-}
-
 final class DateTimeWrapper {
   private $dateTime;
   private $locale;

source/includes/Formatter.php

@@ -1,11 +1,6 @@
 <?php
 namespace MobilizonConnector;
 
-// Exit if this file is called directly.
-if (!defined('ABSPATH')) {
-  exit;
-}
-
 final class Formatter
 {
   public static function format_date(string $locale, string $timeZone, string $start, ?string $end, bool $isShortOffsetNameShown): string {