test.js

http = require('http');

// Try to break the http library
http.ClientRequest = null;

console.log(http.ClientRequest);

var r = http.request("http://google.com", function(res) {
  res.setEncoding('utf8');
  res.on('data', function(d){
    console.log(d)
  });
  res.on('end', function() {
    process.exit(0);
  });
});
r.end();