1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/extensions/Object-keys-and-object-ids.js b/js/src/tests/ecma_5/extensions/Object-keys-and-object-ids.js
new file mode 100644
index 0000000..db7de42
--- /dev/null
+++ b/js/src/tests/ecma_5/extensions/Object-keys-and-object-ids.js
@@ -0,0 +1,12 @@
+var o = { normal:"a" };
+Object.defineProperty(o, new QName, { enumerable:true });
+var keys = Object.keys(o);
+assertEq(keys.length, 1);
+assertEq(keys[0], "normal");
+
+var o = {};
+Object.defineProperty(o, new QName, { enumerable:true });
+var keys = Object.keys(o);
+assertEq(keys.length, 0);
+
+reportCompare(true, true);