new_contents: 
  from webob import Request
  from friend_lookup_server import make_app
  from simplejson import dumps, loads
  
  def test_post_and_get():
      req = Request.blank('http://localhost/12345678', method="POST")
      app = make_app()
      data = {"hello": 42}
      req.body = dumps(data)
      r = req.get_response(app)
      assert r.status_code == 200
      req = Request.blank("http://localhost/12345678", method="GET")
      r = req.get_response(app)
      assert r.status_code == 200
      assert not r.json["error"]
      assert r.json["result"] == data
  
subject: test and base server functionality