From 6028776a639ac7cc05a48e36d0f64163c8c30204 Mon Sep 17 00:00:00 2001
From: jrfnl <jrfnl@users.noreply.github.com>
Date: Thu, 12 Sep 2024 09:11:34 +0200
Subject: [PATCH] PHPMailerTest::testGivenIdnAddress...(): set test
 requirements

As per the discussion in 3092, this commit removes the `fakefunctions.php` file and adds explicit requirements for the `PHPMailerTest::testGivenIdnAddress_addAddress_returns_true()` test method.

Closes 3092
---
 test/PHPMailer/PHPMailerTest.php |  9 ++++-----
 test/fakefunctions.php           | 15 ---------------
 2 files changed, 4 insertions(+), 20 deletions(-)
 delete mode 100644 test/fakefunctions.php

diff --git a/test/PHPMailer/PHPMailerTest.php b/test/PHPMailer/PHPMailerTest.php
index 0b82fe12..497476a5 100644
--- a/test/PHPMailer/PHPMailerTest.php
+++ b/test/PHPMailer/PHPMailerTest.php
@@ -1258,13 +1258,12 @@ EOT;
         $this->Mail->smtpClose();
     }
 
+    /**
+     * @requires extension mbstring
+     * @requires function idn_to_ascii
+     */
     public function testGivenIdnAddress_addAddress_returns_true()
     {
-        if (file_exists(\PHPMAILER_INCLUDE_DIR . '/test/fakefunctions.php') === false) {
-            $this->markTestSkipped('/test/fakefunctions.php file not found');
-        }
-
-        include \PHPMAILER_INCLUDE_DIR . '/test/fakefunctions.php';
         $this->assertTrue($this->Mail->addAddress('test@françois.ch'));
     }
 
diff --git a/test/fakefunctions.php b/test/fakefunctions.php
deleted file mode 100644
index 134da600..00000000
--- a/test/fakefunctions.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-if (!function_exists('idn_to_ascii')) {
-    function idn_to_ascii()
-    {
-        return true;
-    }
-}
-
-if (!function_exists('mb_convert_encoding')) {
-    function mb_convert_encoding()
-    {
-        return true;
-    }
-}