From 8b6fe4744a1c2eec5e1ac6f2718b724776461c80 Mon Sep 17 00:00:00 2001
From: Hannes Bochmann <hannes.bochmann@dmk-ebusiness.com>
Date: Mon, 11 Mar 2024 12:48:57 +0100
Subject: [PATCH] Cleanup fix tests

---
 Tests/Unit/Middleware/AuthResolverTest.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Tests/Unit/Middleware/AuthResolverTest.php b/Tests/Unit/Middleware/AuthResolverTest.php
index 236984a..a58690a 100644
--- a/Tests/Unit/Middleware/AuthResolverTest.php
+++ b/Tests/Unit/Middleware/AuthResolverTest.php
@@ -27,7 +27,10 @@ class AuthResolverTest extends UnitTestCase
 {
     protected bool $resetSingletonInstances = true;
 
-    protected ?string $encryptionKeyBackup;
+    /**
+     * @var string|null
+     */
+    protected $encryptionKeyBackup;
 
     protected function setUp(): void
     {
@@ -46,7 +49,7 @@ protected function setUp(): void
                 ->setAspect('security', GeneralUtility::makeInstance(SecurityAspect::class));
         }
 
-        $this->encryptionKeyBackup = $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey'] ?? [];
+        $this->encryptionKeyBackup = $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey'] ?? '';
         $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey'] = 'test';
     }