blob: ef825fd4ad9ffc9d88491a84d70617412ea65e7b [file] [log] [blame]
/// Copyright (c) 2009 Microsoft Corporation
///
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/// that the following conditions are met:
/// * Redistributions of source code must retain the above copyright notice, this list of conditions and
/// the following disclaimer.
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/// the following disclaimer in the documentation and/or other materials provided with the distribution.
/// * Neither the name of Microsoft nor the names of its contributors may be used to
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///
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ES5Harness.registerTest( {
id: "15.4.4.15-3-3",
path: "TestCases/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-3-3.js",
description: "Array.prototype.lastIndexOf when value of 'length' is a number (value is 0)",
test: function testcase() {
var obj = { 0: "undefined", length: 0 };
return Array.prototype.lastIndexOf.call(obj, "undefined") === -1;
},
precondition: function prereq() {
return fnExists(Array.prototype.lastIndexOf);
}
});