Method notify

tests/shared/test_peer.py:188–189

(self, method: str, params: Mapping[str, Any] | None, opts: Any = None)

            raise NotImplementedError

        async def notify(self, method: str, params: Mapping[str, Any] | None, opts: Any = None) -> None:
            sent.append((method, params))

    await ClientPeer(_Out()).notify("n", {"x": 1})
    assert sent == [("n", {"x": 1})]