browserify-testability/dist/plugin.js

Testing utility for replacing dependencies with mock versions at test-time, without modifying the original source.

var bpack, fs, path, transform, _;

_ = require('underscore');

bpack = require('browser-pack');

fs = require('fs');

path = require('path');

transform = require('./transform');

module.exports = function(browserify, options) {
  var packOptions, packer, preludePath;
  preludePath = path.join(__dirname, 'prelude.js');
  packOptions = {
    raw: true,
    preludePath: preludePath,
    prelude: fs.readFileSync(preludePath, 'utf8')
  };
  packer = bpack(_.extend(browserify._options, packOptions));
  browserify.pipeline.splice('pack', 1, packer);
  return browserify.transform(transform);
};