1 // Copyright (c) 2012 Ecma International. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
5 es5id: 15.2.3.6-4-317-1
7 Object.defineProperty - 'O' is an Arguments object of a function
8 that has formal parameters, 'P' is own data property of 'O', test
9 TypeError is thrown when updating the [[Value]] attribute value of
10 'P' which is not writable and not configurable (10.6
11 [[DefineOwnProperty]] step 4)
12 includes: [propertyHelper.js]
16 Object.defineProperty(arguments, "genericProperty", {
22 Object.defineProperty(arguments, "genericProperty", {
25 throw new Test262Error("Expected an exception.");
28 throw new Test262Error('Expected "b === 2;", actually ' + b);
31 verifyEqualTo(arguments, "genericProperty", 1001);
33 verifyNotWritable(arguments, "genericProperty");
35 verifyNotEnumerable(arguments, "genericProperty");
37 verifyNotConfigurable(arguments, "genericProperty");
39 if (!(e instanceof TypeError)) {
40 throw new Test262Error("Expected TypeError, got " + e);