Test file for browserify/browserify#1200

1200-test.js

var browserify = require('./');
var through = require('through2');
var b = browserify('./test/entry/main');
var spawn = require('child_process').spawn;

var wrap = b.pipeline.get('wrap');

var n = spawn('node');
var out = through();

var t = through(function(row, enc, next) {
  this.push(new Buffer('alert("hello world");'));
  next();
}, function(next) {
  n.stdout.pipe(out);
  n.stderr.pipe(process.stderr);
  b.on('exit', function(code) {
    if (code) {
      b.emit('error', new Error('Exit ' + code));
    }
    next();
  });

  n.stdin.write('console.log(\'alert("hello, spawn");\')');
  n.stdin.end();
});

wrap.push(t);
wrap.push(out);

b.bundle().pipe(process.stdout);