// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-date.prototype.toisostring
es5id: 15.9.5.43-0-9
description: >
    Date.prototype.toISOString - RangeError is not thrown when value
    of date is Date(1970, 0, -99999999, 0, 0, 0, 0), the time zone is
    UTC(0)
---*/

        var timeZoneMinutes = new Date().getTimezoneOffset() * (-1);
        var date, dateStr;

        if (timeZoneMinutes > 0) {
            date = new Date(1970, 0, -99999999, 0, 0, 0, 0);

            assert.throws(RangeError, function() {
                date.toISOString();
            });
        } else {
            date = new Date(1970, 0, -99999999, 0, 0 + timeZoneMinutes + 60, 0, 0);

            dateStr = date.toISOString();

            assert.sameValue(dateStr[dateStr.length - 1], "Z");
        }

reportCompare(0, 0);
