mirror of https://github.com/tc39/test262.git
17 lines
560 B
JavaScript
17 lines
560 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: The length property of isFinite has the attribute ReadOnly
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es5id: 15.1.2.5_A2.3
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description: Checking if varying the length property fails
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includes: [propertyHelper.js]
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---*/
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//CHECK#1
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var x = isFinite.length;
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verifyNotWritable(isFinite, "length", null, Infinity);
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if (isFinite.length !== x) {
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$ERROR('#1: x = isFinite.length; isFinite.length = Infinity; isFinite.length === x. Actual: ' + (isFinite.length));
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}
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