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ES5Harness.registerTest({

    id: "15.4.4.14-5-28",

    path: "TestCases/chapter15/15.4/15.4.4/15.4.4.14/15.4.4.14-5-28.js",

    description: "Array.prototype.indexOf - any side-effects in ToPrimitive processing of 'fromIndex' don't occur if step 1 throw an exception",

    test: function testcase() {

        var stepFiveOccurs = false;
        var fromIndex = {
            valueOf: function () {
                stepFiveOccurs = true;
                return 0;
            }
        };

        try {
            Array.prototype.indexOf.call(undefined, fromIndex);
            return false;
        } catch (e) {
            return (e instanceof TypeError) && !stepFiveOccurs;
        }
    },

    precondition: function prereq() {
        return fnExists(Array.prototype.indexOf);
    }

});