[REF][PHP8.2] Declare property on CRM_Core_ErrorTest

diff --git a/tests/phpunit/CRM/Core/ErrorTest.php b/tests/phpunit/CRM/Core/ErrorTest.php
index 9991300e8140aac38968c958520d0e9e4ea04c51..f38553dee3e41ca624b3df621933b22679d5e20f 100644 (file)
--- a/tests/phpunit/CRM/Core/ErrorTest.php
+++ b/tests/phpunit/CRM/Core/ErrorTest.php
@@ -17,6 +17,11 @@ use Civi\Core\Exception\DBQueryException;
  */
 class CRM_Core_ErrorTest extends CiviUnitTestCase {
 
+  /**
+   * @var string
+   */
+  private $oldConfigAndLogDir;
+
   public function setUp(): void {
     parent::setUp();
     $config = CRM_Core_Config::singleton();