1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-121.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-121.js
new file mode 100644
index 0000000000..7f50d0f580
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-121.js
@@ -0,0 +1,32 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-3-121
+description: >
+    Object.defineProperty - 'configurable' property in 'Attributes' is
+    the Argument object  (8.10.5 step 4.b)
+---*/
+
+var obj = {};
+
+var argObj = (function() {
+  return arguments;
+})(1, true, "a");
+
+var attr = {
+  configurable: argObj
+};
+
+Object.defineProperty(obj, "property", attr);
+
+var beforeDeleted = obj.hasOwnProperty("property");
+
+delete obj.property;
+
+var afterDeleted = obj.hasOwnProperty("property");
+
+assert.sameValue(beforeDeleted, true, 'beforeDeleted');
+assert.sameValue(afterDeleted, false, 'afterDeleted');
+
+reportCompare(0, 0);