lepu-test-platform-web/node_modules/es5-ext/test/object/ensure-natural-number.js

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"use strict";
module.exports = function (t, a) {
a.throws(function () { t(undefined); }, TypeError, "Undefined");
a(t(null), 0, "Null");
a(t(2), 2, "Number");
a.throws(function () { t(-2); }, TypeError, "Negative");
a.throws(function () { t(2.34); }, TypeError, "Float");
a(t("23"), 23, "Numeric string");
a.throws(function () { t(NaN); }, TypeError, "NaN");
a.throws(function () { t(Infinity); }, TypeError, "Infinity");
};