patternProperties are not additionalProperties in draft3 either.

Author: Julian

tests/draft3/additionalProperties.json

@@ -4,6 +4,7 @@
             "additionalProperties being false does not allow other properties",
         "schema": {
             "properties": {"foo": {}, "bar": {}},
+            "patternProperties": { "^v": {} },
             "additionalProperties": false
         },
         "tests": [
@@ -21,6 +22,11 @@
                 "description": "ignores non-objects",
                 "data": [1, 2, 3],
                 "valid": true
+            },
+            {
+                "description": "patternProperties are not additional properties",
+                "data": {"foo":1, "vroom": 2},
+                "valid": true
             }
         ]
     },