node_modules/browserify/test/bundle.js

var browserify = require('../');
var vm = require('vm');
var test = require('tap').test;

test('bundle', function (t) {
    var b = browserify();
    b.require('seq');
    b.bundle(function (err, src) {
        t.plan(3);
        
        t.ifError(err);
        t.ok(src.length > 0);
        
        var c = {
            setTimeout : setTimeout,
            clearTimeout : clearTimeout,
            console : console
        };
        vm.runInNewContext(src, c);
        
        c.require('seq')([1,2,3])
            .parMap_(function (next, x) {
                setTimeout(function () {
                    next.ok(x * 100)
                }, 10)
            })
            .seq(function (x,y,z) {
                t.deepEqual([x,y,z], [100,200,300]);
                t.end();
            })
        ;
    });
});