blob: 70c971ce25f12e158e1dc33327f0fe0934ed5678 [file] [log] [blame]
/// Copyright (c) 2009 Microsoft Corporation
///
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/// the following disclaimer.
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///
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ES5Harness.registerTest({
id: "15.4.4.14-9-a-4",
path: "TestCases/chapter15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-a-4.js",
description: "Array.prototype.indexOf - test that deleted properties of step 2 are visible here",
test: function testcase() {
var arr = { 2: 6.99 };
Object.defineProperty(arr, "length", {
get: function () {
delete arr[2];
return 3;
},
configurable: true
});
return -1 === Array.prototype.indexOf.call(arr, 6.99);
},
precondition: function prereq() {
return fnExists(Array.prototype.indexOf) && fnExists(Object.defineProperty);
}
});