diff --git a/django/contrib/auth/decorators.py b/django/contrib/auth/decorators.py
index 222c311e9c9..6aea45feb55 100644
--- a/django/contrib/auth/decorators.py
+++ b/django/contrib/auth/decorators.py
@@ -13,6 +13,9 @@ def user_passes_test(test_func, login_url=LOGIN_URL):
             if test_func(request.user):
                 return view_func(request, *args, **kwargs)
             return HttpResponseRedirect('%s?%s=%s' % (login_url, REDIRECT_FIELD_NAME, quote(request.get_full_path())))
+        _checklogin.__doc__ = view_func.__doc__
+        _checklogin.__dict__ = view_func.__dict__
+        _checklogin.__name__ = view_func.__name__
 
         return _checklogin
     return _dec