Closes #6391

Author: sebastianbergmann

ChangeLog-11.5.md

@@ -2,6 +2,12 @@
 
 All notable changes of the PHPUnit 11.5 release series are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
+## [11.5.43] - 2025-MM-DD
+
+### Fixed
+
+* [#6391](https://github.com/sebastianbergmann/phpunit/issues/6391): Errors during backup of global variables and static properties are not reported
+
 ## [11.5.42] - 2025-09-28
 
 ### Fixed
@@ -358,6 +364,7 @@ All notable changes of the PHPUnit 11.5 release series are documented in this fi
 * [#6055](https://github.com/sebastianbergmann/phpunit/issues/6055): `assertNotContainsOnly()` (use `assertContainsNotOnlyArray()`, `assertContainsNotOnlyBool()`, `assertContainsNotOnlyCallable()`, `assertContainsNotOnlyFloat()`, `assertContainsNotOnlyInt()`, `assertContainsNotOnlyIterable()`, `assertContainsNotOnlyNumeric()`, `assertContainsNotOnlyObject()`, `assertContainsNotOnlyResource()`, `assertContainsNotOnlyClosedResource()`, `assertContainsNotOnlyScalar()`, or `assertContainsNotOnlyString()` instead)
 * [#6059](https://github.com/sebastianbergmann/phpunit/issues/6059): `containsOnly()` (use `containsOnlyArray()`, `containsOnlyBool()`, `containsOnlyCallable()`, `containsOnlyFloat()`, `containsOnlyInt()`, `containsOnlyIterable()`, `containsOnlyNumeric()`, `containsOnlyObject()`, `containsOnlyResource()`, `containsOnlyClosedResource()`, `containsOnlyScalar()`, or `containsOnlyString()` instead)
 
+[11.5.43]: https://github.com/sebastianbergmann/phpunit/compare/11.5.42...11.5
 [11.5.42]: https://github.com/sebastianbergmann/phpunit/compare/11.5.41...11.5.42
 [11.5.41]: https://github.com/sebastianbergmann/phpunit/compare/11.5.40...11.5.41
 [11.5.40]: https://github.com/sebastianbergmann/phpunit/compare/11.5.39...11.5.40

src/Framework/TestCase.php

@@ -2106,18 +2106,31 @@ private function createGlobalStateSnapshot(bool $backupGlobals): Snapshot
             }
         }
 
-        return new Snapshot(
-            $excludeList,
-            $backupGlobals,
-            (bool) $this->backupStaticProperties,
-            false,
-            false,
-            false,
-            false,
-            false,
-            false,
-            false,
-        );
+        try {
+            return new Snapshot(
+                $excludeList,
+                $backupGlobals,
+                (bool) $this->backupStaticProperties,
+                false,
+                false,
+                false,
+                false,
+                false,
+                false,
+                false,
+            );
+        } catch (Throwable $t) {
+            Event\Facade::emitter()->testPreparationFailed(
+                $this->valueObjectForEvents(),
+            );
+
+            Event\Facade::emitter()->testErrored(
+                $this->valueObjectForEvents(),
+                Event\Code\ThrowableBuilder::from($t),
+            );
+
+            throw $t;
+        }
     }
 
     private function compareGlobalStateSnapshots(Snapshot $before, Snapshot $after): void

tests/end-to-end/regression/6391.phpt

@@ -1,7 +1,5 @@
 --TEST--
 https://github.com/sebastianbergmann/phpunit/issues/6391
---XFAIL--
-https://github.com/sebastianbergmann/phpunit/issues/6391
 --FILE--
 <?php declare(strict_types=1);
 $_SERVER['argv'][] = '--no-configuration';
@@ -26,10 +24,10 @@ Before First Test Method Called (TestFixture\Issue6391\Issue6391Test::setUpBefor
 Before First Test Method Finished:
 - TestFixture\Issue6391\Issue6391Test::setUpBeforeClass
 Test Preparation Started (TestFixture\Issue6391\Issue6391Test::testOne)
-Test Prepared (TestFixture\Issue6391\Issue6391Test::testOne)
-Test Passed (TestFixture\Issue6391\Issue6391Test::testOne)
-Test Finished (TestFixture\Issue6391\Issue6391Test::testOne)
+Test Preparation Failed (TestFixture\Issue6391\Issue6391Test::testOne)
+Test Errored (TestFixture\Issue6391\Issue6391Test::testOne)
+Object of class TestFixture\Issue6391\Issue6391 could not be converted to string
 Test Suite Finished (TestFixture\Issue6391\Issue6391Test, 1 test)
 Test Runner Execution Finished
 Test Runner Finished
-PHPUnit Finished (Shell Exit Code: 0)
+PHPUnit Finished (Shell Exit Code: 2)