2 files changed, 2 insertions, 2 deletions
diff --git a/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiFindAllClassFilesTest.php b/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiFindAllClassFilesTest.php
index 2afb26f1b9e0..a8697cc84968 100644
--- a/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiFindAllClassFilesTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiFindAllClassFilesTest.php
@@ -38,7 +38,7 @@ class PhpUnitApiFindAllClassFilesTest extends KernelTestBase {
     if (RunnerVersion::getMajor() >= 11) {
       $configurationFilePath .= \DIRECTORY_SEPARATOR . '.phpunit-next.xml';
     }
-    $phpUnitTestDiscovery = new PhpUnitTestDiscovery($configurationFilePath);
+    $phpUnitTestDiscovery = PhpUnitTestDiscovery::instance()->setConfigurationFilePath($configurationFilePath);
     $phpUnitList = $phpUnitTestDiscovery->findAllClassFiles($extension, $directory);
 
     // Legacy TestDiscovery.
diff --git a/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiGetTestClassesTest.php b/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiGetTestClassesTest.php
index 81cdfc9c6c5f..caedbc0d2b62 100644
--- a/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiGetTestClassesTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Test/PhpUnitApiGetTestClassesTest.php
@@ -38,7 +38,7 @@ class PhpUnitApiGetTestClassesTest extends KernelTestBase {
     if (RunnerVersion::getMajor() >= 11) {
       $configurationFilePath .= \DIRECTORY_SEPARATOR . '.phpunit-next.xml';
     }
-    $phpUnitTestDiscovery = new PhpUnitTestDiscovery($configurationFilePath);
+    $phpUnitTestDiscovery = PhpUnitTestDiscovery::instance()->setConfigurationFilePath($configurationFilePath);
     $phpUnitList = $phpUnitTestDiscovery->getTestClasses($extension, $suites, $directory);
 
     // Legacy TestDiscovery.