       writeDeps -> done fileContent
 
 configuredBrowserify = (files, config) ->
-  options = {
+  options =
     entries: files and [].concat files
     extensions: config.extension
     noParse: config.noParse
-  }
-
-  bundle = browserify(options)
-
+  bundle = browserify options
   applyConfig bundle, config
-
   bundle
 
 framework.$inject = ['config.files', 'config.browserify']

  # Initialize a browserify bundle for the global dependencies and apply the
  # Karma configuration.
  depsBundle = configuredBrowserify undefined, config

# ## Preprocessor
preprocessor = (logger, config) ->


# Write the dependency bundle out to the temporary file.
writeDeps = (callback) ->
  depsBundle.bundle debug: debug, (err, depsContent) ->
    return err if err
    fs.writeFile tmp, depsContent, (err) ->
      return err if err
