def METHOD_NAME(cls, master, case, *args, **kwargs):
    def assertNotCalled(self, *_args, **_kwargs):
        case.fail(f"HTTPClientService called with *{_args!r}, **{_kwargs!r} "
                  f"while should be called *{args!r} **{kwargs!r}")
    case.patch(httpclientservice.HTTPClientService, "__init__", assertNotCalled)
    service = yield super().METHOD_NAME(master, *args, **kwargs)
    service.case = case
    case.addCleanup(service.assertNoOutstanding)
    return service