not.js 327 Bytes
'use strict';

var identity = require('../../../function/identity')
  , noop     = require('../../../function/noop');

module.exports = function (t, a) {
	a(t.call(identity)(''), true, "Falsy");
	a(t.call(noop)(), true, "Undefined");
	a(t.call(identity)({}), false, "Any object");
	a(t.call(identity)(true), false, "True");
};