chore(checkpoint): Phase 4 Codebase-Wide Type Hint Sweep complete. Total fixes: ~400+. Verification status: 230 pass, 16 fail (pre-existing API drift), 29 error (live_gui env).

tests/temp_liveexecutionsim_history.toml

@@ -10,5 +10,5 @@ auto_add = true
 
 [discussions.main]
 git_commit = ""
-last_updated = "2026-02-28T07:35:49"
+last_updated = "2026-02-28T19:35:01"
 history = []

tests/test_log_management_ui.py

@@ -1,4 +1,4 @@
-import pytest
+import pytest
 from unittest.mock import MagicMock, patch
 import os
 from pathlib import Path
@@ -7,7 +7,6 @@ from pathlib import Path
 import gui_2
 from gui_2 import App
 
-@pytest.fixture
 @pytest.fixture
 def mock_config(tmp_path: Path) -> Path:
  config_path = tmp_path / "config.toml"
@@ -20,7 +19,6 @@ model = "model"
 """, encoding="utf-8")
  return config_path
 
-@pytest.fixture
 @pytest.fixture
 def mock_project(tmp_path: Path) -> Path:
  project_path = tmp_path / "project.toml"
@@ -34,7 +32,6 @@ history = []
 """, encoding="utf-8")
  return project_path
 
-@pytest.fixture
 @pytest.fixture
 def app_instance(mock_config: Path, mock_project: Path, monkeypatch: pytest.MonkeyPatch) -> App:
  monkeypatch.setattr("gui_2.CONFIG_PATH", mock_config)
@@ -95,3 +92,4 @@ def test_render_log_management_logic(app_instance: App) -> None:
   mock_begin.assert_called_with("Log Management", app.show_windows["Log Management"])
   mock_begin_table.assert_called()
   mock_text.assert_any_call("session_1")
+

tests/test_sync_hooks.py

@@ -13,16 +13,17 @@ def test_api_ask_client_method(live_gui) -> None:
  client.get_events()
  results = {"response": None, "error": None}
 
-def make_blocking_request() -> None:
+ def make_blocking_request() -> None:
   try:
-  # This call should block until we respond
+   # This call should block until we respond
    results["response"] = client.request_confirmation(
     tool_name="powershell",
     args={"command": "echo hello"}
    )
   except Exception as e:
    results["error"] = str(e)
-   # Start the request in a background thread
+
+ # Start the request in a background thread
  t = threading.Thread(target=make_blocking_request)
  t.start()
  # Poll for the 'ask_received' event