(tests) Cast TestsuiteEntry::$id to integer

tests/phpunit/framework/ModerationTestsuiteEntry.php

@@ -2,7 +2,7 @@
 
 /*
 	Extension:Moderation - MediaWiki extension.
-	Copyright (C) 2015-2024 Edward Chernenko.
+	Copyright (C) 2015-2025 Edward Chernenko.
 
 	This program is free software; you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
@@ -34,7 +34,7 @@
  * Represents one line on [[Special:Moderation]]
  */
 class ModerationTestsuiteEntry {
-	/** @var string|null */
+	/** @var int|null */
 	public $id = null;
 
 	/** @var string|null */
@@ -280,7 +280,7 @@ public function __construct( DomElement $span ) {
 
 		$matches = null;
 		preg_match( '/modid=([0-9]+)/', $this->getAnyLink(), $matches );
-		$this->id = $matches[1];
+		$this->id = (int)$matches[1];
 
 		// Save the entire entry as HTML (not really used in tests, but handy for troubleshooting)
 		$this->rawHTML = $span->ownerDocument->saveXML( $span );