From 397d199799edf16f1d721f68d53324eec346527c Mon Sep 17 00:00:00 2001
From: catch <catch@35733.no-reply.drupal.org>
Date: Fri, 8 Oct 2021 13:36:53 +0100
Subject: [PATCH] Issue #3241296 by andypost, alexpott:
 core/tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php triggers
 deprecations on PHP 8.1

---
 .../tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php b/core/tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php
index a656671567f2..34a7bdf0006b 100644
--- a/core/tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Path/PathValidatorTest.php
@@ -48,8 +48,9 @@ class PathValidatorTest extends KernelTestBase {
       'PUT',
       'PATCH',
       'DELETE',
-      // Used in CLI context.
-      NULL,
+      // NULL is used in CLI context which results in a request method of an
+      // empty string.
+      '',
       // If no request was even pushed onto the request stack, and hence.
       FALSE,
     ];