1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-165.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-165.js
new file mode 100644
index 0000000000..4c84d6a35f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-165.js
@@ -0,0 +1,23 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.7-5-b-165
+description: >
+    Object.defineProperties - value of 'writable' property of
+    'descObj' is null (8.10.5 step 6.b)
+includes: [propertyHelper.js]
+---*/
+
+var obj = {};
+
+Object.defineProperties(obj, {
+  property: {
+    writable: null
+  }
+});
+
+assert(obj.hasOwnProperty("property"));
+verifyNotWritable(obj, "property");
+
+reportCompare(0, 0);