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ES5Harness.registerTest({
    id: "15.2.3.5-4-311",

    path: "TestCases/chapter15/15.2/15.2.3/15.2.3.5/15.2.3.5-4-311.js",

    description: "Object.create - [[Set]] is set as undefined if it is absent in accessor descriptor of one property in 'Properties' (8.12.9 step 4.b)",

    test: function testcase() {
        var newObj = Object.create({}, {
            prop: {
                get: function () {
                    return "verifyCreate";
                },
                enumerable: true,
                configurable: true
            }
        });

        var desc = Object.getOwnPropertyDescriptor(newObj, "prop");
        var verifySet = desc.hasOwnProperty("set") && typeof desc.set === "undefined";

        var verifyGet = false;
        if (newObj.prop === "verifyCreate") {
            verifyGet = true;
        }

        var verifyEnumerable = false;
        for (var p in newObj) {
            if (p === "prop") {
                verifyEnumerable = true;
            }
        }

        var verifyConfigurable = false;
        var hasProperty = newObj.hasOwnProperty("prop");
        delete newObj.prop;
        verifyConfigurable = !newObj.hasOwnProperty("prop") && hasProperty;

        return verifySet && verifyGet && verifyEnumerable && verifyConfigurable;
    },

    precondition: function prereq() {
        return fnExists(Object.create);
    }
});
