old_contents: from django.core.urlresolvers import resolve
  from xpserver_web.views import main
  
  
  def test_root_resolves_to_hello_world():
      found = resolve('/')
      assert found.func == main
  
  
new_contents: from django.core.urlresolvers import resolve
  from xpserver_web.views import main, register
  
  
  def test_root_resolves_to_main():
      found = resolve('/')
      assert found.func == main
  
  
  def test_register_resolves_to_main():
      found = resolve('/register/')
      assert found.func == register
  
subject: Add unit test for register