text: var should = require("should");
  // shimming global window object so the http-module is happy.
  // window is assigned without var on purpose.
  global.XMLHttpRequest = function() {};
  global.XMLHttpRequest.prototype.open = function() {};
  
  it("should provide a global Buffer constructor", function() {
  	Buffer.should.be.a.Function();
  });
  
  it("should provide a global console shim", function () {
  	console.should.be.an.Object();
  	console.time.should.be.a.Function();
  });
  
  it("should provide a global process shim", function () {
  	process.should.be.an.Object();
  });
  
  it("should provide a global setImmediate shim", function () {
  	setImmediate.should.be.a.Function();
  });
  
  it("should provide a global clearImmediate shim", function () {
  	clearImmediate.should.be.a.Function();
  });
  
  it("should provide an assert shim", function () {
  	require("assert").should.be.a.Function();
  });
  
  it("should provide a util shim", function () {
  	require("util").should.be.an.Object();
  });
  
  it("should provide a buffer shim", function () {
  	require("buffer").should.be.an.Object();
  });
  
  it("should provide a crypto shim", function () {
  	require("crypto").should.be.an.Object();
  });
  
  it("should provide a domain shim", function () {
  	require("domain").should.be.an.Object();
  });
  
  it("should provide an events shim", function () {
  	require("events").should.be.a.Function();
  });
  
  it("should provide an http shim", function () {
  	require("http").should.be.an.Object();
  });
  
  it("should provide an https shim", function () {
  	require("https").should.be.an.Object();
  });
  
  it("should provide an os shim", function () {
  	require("os").should.be.an.Object();
  });
  
  it("should provide a path shim", function () {
  	require("path").should.be.an.Object();
  });
  
  it("should provide a punycode shim", function () {
  	require("punycode").should.be.an.Object();
  });
  
  it("should provide a stream shim", function () {
  	require("stream").should.be.a.Function();
  });
  
  it("should provide a tty shim", function () {
  	require("tty").should.be.an.Object();
  });
  
  it("should provide a url shim", function () {
  	require("url").should.be.an.Object();
  });
  
  it("should provide a util shim", function () {
  	require("util").should.be.an.Object();
  });
  
  it("should provide a vm shim", function () {
  	require("vm").should.be.an.Object();
  });
  
  it("should provide a zlib shim", function () {
  	require("zlib").should.be.an.Object();
  });
  
  it("should provide a shim for a path in a build-in module", function () {
  	require("process/in.js").should.be.eql("in process");
  });
  