A $ref may be a property name test

p1c2u · p1c2u · commit aec9ad2fc441 · 2021-05-12T20:07:59.000+01:00
diff --git a/tests/integration/data/v3.0/petstore.yaml b/tests/integration/data/v3.0/petstore.yaml
@@ -93,6 +93,8 @@ components:
           type: string
         tag:
           type: string
+        $ref:
+          type: string
     Pets:
       type: array
       items:
