1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-242.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-242.js
new file mode 100644
index 0000000000..5f1d4a8dce
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-242.js
@@ -0,0 +1,31 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-242
+description: >
+    Object.defineProperty - 'O' is an Array, 'name' is an array index
+    named property,  'name' is data property and 'desc' is accessor
+    descriptor, and the [[Configurable]] attribute value of 'name' is
+    true, test 'name' is converted from data property to accessor
+    property (15.4.5.1 step 4.c)
+includes: [propertyHelper.js]
+---*/
+
+
+var arrObj = [3];
+
+function setFunc(value) {
+  arrObj.setVerifyHelpProp = value;
+}
+Object.defineProperty(arrObj, "0", {
+  set: setFunc
+});
+
+verifyWritable(arrObj, "0", "setVerifyHelpProp");
+
+verifyEnumerable(arrObj, "0");
+
+verifyConfigurable(arrObj, "0");
+
+reportCompare(0, 0);