(function () {
'use strict';

describe('libs', function () {

    var libs = {
        _: window._,
        $: window.jQuery,
        marked: window.marked,
        modernizr: window.Modernizr,
        prism: window.Prism
    };

    _.each(libs, function (lib, id) {

        describe('module \'' + id + '\'', function () {

            it('is defined', function () {

                assert.isDefined(modulejs._private.definitions[id]);
            });

            it('has no instance', function () {

                assert.notProperty(modulejs._private.instances, id);
            });

            it('returns global lib', function () {

                var definition = modulejs._private.definitions[id];
                var instance = definition.fn();
                assert.isDefined(instance);
                assert.strictEqual(instance, lib);
            });
        });

    });
});

}());