refactor(agent): remove dead lifecycle scaffolding

tests/agent/test_document_extraction_toggle.py

@@ -5,7 +5,7 @@ from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 
-from nanobot.agent.loop import AgentLoop, TurnContext, TurnKind, TurnState
+from nanobot.agent.loop import AgentLoop, TurnContext, TurnKind
 from nanobot.bus.events import InboundMessage
 from nanobot.bus.queue import MessageBus
 from nanobot.config.schema import ChannelsConfig
@@ -27,7 +27,7 @@ def _make_loop(tmp_path: Path, channels_config: ChannelsConfig | None = None) ->
 
 
 @pytest.mark.asyncio
-async def test_state_restore_extracts_documents_by_default(
+async def test_restore_turn_extracts_documents_by_default(
     tmp_path: Path,
     monkeypatch: pytest.MonkeyPatch,
 ) -> None:
@@ -52,14 +52,13 @@ async def test_state_restore_extracts_documents_by_default(
     ctx = TurnContext(
         msg=msg,
         session_key="cli:c",
-        state=TurnState.RESTORE,
         turn_id="turn-1",
         runtime=loop.llm_runtime(),
         kind=TurnKind.USER,
         delivery=loop.turn_delivery_factory.create(msg, "cli:c"),
     )
 
-    assert await loop._state_restore(ctx) == "ok"
+    await loop._restore_turn(ctx)
 
     assert calls == [("summarize", [str(doc_path)])]
     assert "Quarterly revenue" in ctx.msg.content
@@ -67,7 +66,7 @@ async def test_state_restore_extracts_documents_by_default(
 
 
 @pytest.mark.asyncio
-async def test_state_restore_references_documents_when_extraction_disabled(
+async def test_restore_turn_references_documents_when_extraction_disabled(
     tmp_path: Path,
     monkeypatch: pytest.MonkeyPatch,
 ) -> None:
@@ -90,14 +89,13 @@ async def test_state_restore_references_documents_when_extraction_disabled(
     ctx = TurnContext(
         msg=msg,
         session_key="cli:c",
-        state=TurnState.RESTORE,
         turn_id="turn-1",
         runtime=loop.llm_runtime(),
         kind=TurnKind.USER,
         delivery=loop.turn_delivery_factory.create(msg, "cli:c"),
     )
 
-    assert await loop._state_restore(ctx) == "ok"
+    await loop._restore_turn(ctx)
 
     assert "Quarterly revenue" not in ctx.msg.content
     assert f"[Attachment: {doc_path}]" in ctx.msg.content