angular.js/docs/spec/collectSpec.js

console.log(__dirname);
require.paths.push(__dirname + "/../");
require.paths.push(__dirname + "/../../");
var fs = require('fs');
var Script = process.binding('evals').Script;
var collect = load('docs/collect.js');

describe('collect', function(){
  describe('TAG', function(){
    var TAG = collect.TAG;
    describe('@param', function(){
      var doc;
      beforeEach(function(){
        doc = {};
      });
      it('should parse with no default', function(){
        TAG.param(doc, 'param', 
            '{(number|string)} number Number to format.');
        expect(doc.param).toEqual([{ 
          type : '(number|string)', 
          name : 'number', 
          'default' : undefined, 
          description : 'Number to format.' }]);
      });
      it('should parse with default', function(){
        TAG.param(doc, 'param', 
            '{(number|string)=} [fractionSize=2] desc');
        expect(doc.param).toEqual([{ 
          type : '(number|string)', 
          name : 'fractionSize', 
          'default' : '2', 
          description : 'desc' }]);
      });
    });
  });
});

function load(path){
  var sandbox = {
      require: require,
      console: console,
      __dirname: __dirname,
      testmode: true
  };
  Script.runInNewContext(fs.readFileSync(path), sandbox, path);
  return sandbox;
}