1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/Object/15.2.3.4-01.js b/js/src/tests/ecma_5/Object/15.2.3.4-01.js
new file mode 100644
index 000000000..3a84f0b66
--- /dev/null
+++ b/js/src/tests/ecma_5/Object/15.2.3.4-01.js
@@ -0,0 +1,30 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor:
+ *   Jeff Walden <jwalden+code@mit.edu>
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 518663;
+var summary =
+  'Object.getOwnPropertyNames should play nicely with enumerator caching';
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+for (var p in JSON);
+var names = Object.getOwnPropertyNames(JSON);
+assertEq(names.length >= 2, true,
+         "wrong number of property names?  [" + names + "]");
+assertEq(names.indexOf("parse") >= 0, true);
+assertEq(names.indexOf("stringify") >= 0, true);
+
+/******************************************************************************/
+
+reportCompare(true, true);
+
+print("All tests passed!");