--- /dev/null
+'use strict';
+
+module.exports = function (t, a) {
+ var x;
+ a(t(), 'undefined', "Undefined");
+ a(t(null), 'null', "Null");
+ a(t(0), "0");
+ a(t(false), "false");
+ a(t(''), "");
+ a(t({}), String({}), "Object");
+ a(t(x = function () {}), String(x), "Function");
+ a(t(x = new String('raz')), String(x), "String object"); //jslint: ignore
+ a(t(x = new Date()), String(x), "Date");
+
+ a.throws(function () { t(Object.create(null)); }, TypeError, "Null prototype object");
+};