diff --git a/tests/unit/Framework/MockObject/MockObjectTest.php b/tests/unit/Framework/MockObject/MockObjectTest.php
index 0c518460e5c..60001a73992 100644
--- a/tests/unit/Framework/MockObject/MockObjectTest.php
+++ b/tests/unit/Framework/MockObject/MockObjectTest.php
@@ -13,6 +13,7 @@
 use PHPUnit\Framework\Attributes\DoesNotPerformAssertions;
 use PHPUnit\Framework\Attributes\Group;
 use PHPUnit\Framework\Attributes\Medium;
+use PHPUnit\Framework\Attributes\TestDox;
 use PHPUnit\Framework\ExpectationFailedException;
 use PHPUnit\Framework\TestCase;
 use PHPUnit\TestFixture\MockObject\AnInterface;
@@ -22,6 +23,7 @@
 
 #[Group('test-doubles')]
 #[Group('test-doubles/mock-object')]
+#[TestDox('Mock Object')]
 #[Medium]
 final class MockObjectTest extends TestDoubleTestCase
 {