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27 lines
905 B
JavaScript
27 lines
905 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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* when String.prototype.concat([,[...]]) is called first Call ToString, giving it the this value as its argument
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*
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* @path ch15/15.5/15.5.4/15.5.4.6/S15.5.4.6_A4_T1.js
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* @description Override toString function
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*/
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var __instance = {toString:function(){return "one"}};
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__instance.concat = String.prototype.concat;
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1
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if (__instance.concat("two",x) !== "onetwoundefined") {
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$ERROR('#1: var x; __instance = {toString:function(){return "one"}}; __instance.concat = String.prototype.concat; __instance.concat("two",x) === "onetwoundefined". Actual: '+__instance.concat("two",x) );
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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var x;
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