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-rw-r--r--js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js37
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js
new file mode 100644
index 0000000000..c301667d62
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js
@@ -0,0 +1,37 @@
+// Copyright (c) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-354-12
+description: >
+ Object.defineProperty will update [[Value]] attribute of indexed
+ property successfully when [[Configurable]] attribute is true and
+ [[Writable]] attribute is false, 'O' is an Arguments object
+ (8.12.9 - step Note)
+includes: [propertyHelper.js]
+---*/
+
+
+var obj = (function() {
+ return arguments;
+}());
+
+Object.defineProperty(obj, "0", {
+ value: 1001,
+ writable: false,
+ configurable: true
+});
+
+Object.defineProperty(obj, "0", {
+ value: 1002
+});
+
+verifyEqualTo(obj, "0", 1002);
+
+verifyNotWritable(obj, "0");
+
+verifyNotEnumerable(obj, "0");
+
+verifyConfigurable(obj, "0");
+
+reportCompare(0, 0);