marko/test/autotests/api/render-callback-global-data/test.js

var nodePath = require('path');

exports.check = function(marko, markoCompiler, expect, done) {
    var template = marko.load(nodePath.join(__dirname, 'template.marko'));
    var data = {
        name: 'John',
        $global: {
            greeting: 'Greetings'
        }
    };
    template.render(data, function(error, output) {
        expect(output).to.equal('Greetings John!');
        done();
    });
};