diff --git a/Test/Traits/ValidatorExtensionTrait.php b/Test/Traits/ValidatorExtensionTrait.php
index b4b35fadf9..7213719969 100644
--- a/Test/Traits/ValidatorExtensionTrait.php
+++ b/Test/Traits/ValidatorExtensionTrait.php
@@ -35,7 +35,7 @@ protected function getValidatorExtension(): ValidatorExtension
         }
 
         $this->validator = $this->createMock(ValidatorInterface::class);
-        $metadata = $this->getMockBuilder(ClassMetadata::class)->setConstructorArgs([''])->setMethods(['addPropertyConstraint'])->getMock();
+        $metadata = $this->getMockBuilder(ClassMetadata::class)->setConstructorArgs([''])->onlyMethods(['addPropertyConstraint'])->getMock();
         $this->validator->expects($this->any())->method('getMetadataFor')->will($this->returnValue($metadata));
         $this->validator->expects($this->any())->method('validate')->will($this->returnValue(new ConstraintViolationList()));