1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-187.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-187.js
new file mode 100644
index 0000000000..4a36ae53c5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-187.js
@@ -0,0 +1,28 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.7-6-a-187
+description: >
+    Object.defineProperties - 'O' is an Array, 'P' is an array index
+    named property, 'P' is inherited data property  (15.4.5.1 step 4.c)
+---*/
+
+Object.defineProperty(Array.prototype, "0", {
+  value: 11,
+  configurable: true
+});
+
+var arr = [];
+
+Object.defineProperties(arr, {
+  "0": {
+    configurable: false
+  }
+});
+
+assert(arr.hasOwnProperty("0"), 'arr.hasOwnProperty("0") !== true');
+assert.sameValue(typeof arr[0], "undefined", 'typeof arr[0]');
+assert.sameValue(Array.prototype[0], 11, 'Array.prototype[0]');
+
+reportCompare(0, 0);