refactor(tests): Add strict type hints to sixth batch of test files

tests/mock_gemini_cli.py

@@ -3,8 +3,7 @@ import json
 import subprocess
 import os
 
-def main():
-# Debug log to stderr
+def main() -> None:
  sys.stderr.write(f"DEBUG: mock_gemini_cli called with args: {sys.argv}\n")
  sys.stderr.write(f"DEBUG: GEMINI_CLI_HOOK_CONTEXT: {os.environ.get('GEMINI_CLI_HOOK_CONTEXT')}\n")
  # Read prompt from stdin

tests/test_gui_performance_requirements.py

@@ -8,7 +8,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 
 from api_hook_client import ApiHookClient
 
-def test_idle_performance_requirements(live_gui):
+def test_idle_performance_requirements(live_gui) -> None:
  """
     Requirement: GUI must maintain stable performance on idle.
     """

tests/test_gui_stress_performance.py

@@ -8,7 +8,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 
 from api_hook_client import ApiHookClient
 
-def test_comms_volume_stress_performance(live_gui):
+def test_comms_volume_stress_performance(live_gui) -> None:
  """
     Stress test: Inject many session entries and verify performance doesn't degrade.
     """

tests/test_hooks.py

@@ -23,7 +23,7 @@ def test_hooks_disabled_by_default() -> None:
   app = gui_legacy.App()
   assert getattr(app, 'test_hooks_enabled', False) is False
 
-def test_live_hook_server_responses(live_gui):
+def test_live_hook_server_responses(live_gui) -> None:
  """
     Verifies the live hook server (started via fixture) responds correctly to all major endpoints.
     """

tests/test_live_workflow.py

@@ -9,7 +9,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 from api_hook_client import ApiHookClient
 
 @pytest.mark.integration
-def test_full_live_workflow(live_gui):
+def test_full_live_workflow(live_gui) -> None:
  """
     Integration test that drives the GUI through a full workflow.
     """

tests/test_sync_hooks.py

@@ -4,7 +4,7 @@ import requests
 import pytest
 from api_hook_client import ApiHookClient
 
-def test_api_ask_client_method(live_gui):
+def test_api_ask_client_method(live_gui) -> None:
  """
     Tests the request_confirmation method in ApiHookClient.
     """
@@ -13,7 +13,7 @@ def test_api_ask_client_method(live_gui):
  client.get_events()
  results = {"response": None, "error": None}
 
- def make_blocking_request():
+def make_blocking_request() -> None:
   try:
   # This call should block until we respond
    results["response"] = client.request_confirmation(

tests/test_track_state_persistence.py

@@ -8,7 +8,7 @@ from models import TrackState, Metadata, Ticket
 # Import the persistence functions from project_manager
 from project_manager import save_track_state, load_track_state
 
-def test_track_state_persistence(tmp_path):
+def test_track_state_persistence(tmp_path) -> None:
  """
     Tests saving and loading a TrackState object to/from a TOML file.
     1. Create a TrackState object with sample metadata, discussion, and tasks.

tests/verify_mma_gui_robust.py

@@ -1,4 +1,3 @@
-
 import subprocess
 import time
 import sys
@@ -14,8 +13,8 @@ from api_hook_client import ApiHookClient
 
 class TestMMAGUIRobust(unittest.TestCase):
  @classmethod
- def setUpClass(cls):
- # 1. Launch gui_2.py with --enable-test-hooks
+ def setUpClass(cls) -> None:
+  # 1. Launch gui_2.py with --enable-test-hooks
   cls.gui_command = [sys.executable, "gui_2.py", "--enable-test-hooks"]
   print(f"Launching GUI: {' '.join(cls.gui_command)}")
   cls.gui_process = subprocess.Popen(

tests/visual_orchestration_verification.py

@@ -10,7 +10,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 from api_hook_client import ApiHookClient
 
 @pytest.mark.integration
-def test_mma_epic_lifecycle(live_gui):
+def test_mma_epic_lifecycle(live_gui) -> None:
  """
     Integration test for the full MMA Epic lifecycle.
     1. Start App.

tests/visual_sim_mma_v2.py

@@ -9,7 +9,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 from api_hook_client import ApiHookClient
 
 @pytest.mark.integration
-def test_mma_epic_simulation(live_gui):
+def test_mma_epic_simulation(live_gui) -> None:
  """
     Integration test for MMA epic simulation.
     Red Phase: asserts False.