1 // Copyright (c) 2012 Ecma International. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
7 Object.defineProperty - 'O' is an Arguments object, 'P' is generic
8 own data property of 'O', test TypeError is thrown when updating
9 the [[Value]] attribute value of 'P' which is not writable and not
10 configurable (10.6 [[DefineOwnProperty]] step 4)
11 includes: [propertyHelper.js]
15 Object.defineProperty(arguments, "genericProperty", {
21 Object.defineProperty(arguments, "genericProperty", {
24 throw new Test262Error("Expected an exception.");
26 verifyEqualTo(arguments, "genericProperty", 1001);
28 verifyNotWritable(arguments, "genericProperty");
30 verifyNotEnumerable(arguments, "genericProperty");
32 verifyNotConfigurable(arguments, "genericProperty");
34 if (!(e instanceof TypeError)) {
35 throw new Test262Error("Expected TypeError, got " + e);