--- /dev/null
+namespaces:
+ custom: Symfony\Component\Validator\Tests\Fixtures\
+
+Symfony\Component\Validator\Tests\Fixtures\Entity:
+ constraints:
+ # Custom constraint
+ - Symfony\Component\Validator\Tests\Fixtures\ConstraintA: ~
+ # Custom constraint with namespaces prefix
+ - "custom:ConstraintB": ~