refactor(sdm): Global pass with refined 'External Only' SDM tags. Pruned redundant internal references and fixed indentation logic in injector. Verified full project compilation.

tests/test_gui_updates.py

@@ -16,9 +16,10 @@ from src.gui_2 import App
 
 def test_telemetry_data_updates_correctly(app_instance: Any) -> None:
   """
-  Tests that the _refresh_api_metrics method correctly updates
-  the internal state for display by querying the ai_client.
-  Verifies the boundary between GUI state and API state.
+  
+    Tests that the _refresh_api_metrics method correctly updates
+    the internal state for display by querying the ai_client.
+    Verifies the boundary between GUI state and API state.
   """
   # 1. Set the provider to anthropic
   app_instance._current_provider = "anthropic"
@@ -41,9 +42,10 @@ def test_telemetry_data_updates_correctly(app_instance: Any) -> None:
 
 def test_performance_history_updates(app_instance: Any) -> None:
   """
-  Verify the data structure that feeds the sparkline.
-  This ensures that the rolling buffer for performance telemetry maintains
-  the correct size and default initialization to prevent GUI rendering crashes.
+  
+    Verify the data structure that feeds the sparkline.
+    This ensures that the rolling buffer for performance telemetry maintains
+    the correct size and default initialization to prevent GUI rendering crashes.
   """
   # ANTI-SIMPLIFICATION: Verifying exactly 100 elements ensures the sparkline won't overflow
   assert len(app_instance.perf_history["frame_time"]) == 100
@@ -51,9 +53,10 @@ def test_performance_history_updates(app_instance: Any) -> None:
 
 def test_gui_updates_on_event(app_instance: App) -> None:
  """
- Verifies that when an API event is received (e.g. from ai_client),
- the _on_api_event handler correctly updates internal metrics and
- queues the update to be processed by the GUI event loop.
+ 
+  Verifies that when an API event is received (e.g. from ai_client),
+  the _on_api_event handler correctly updates internal metrics and
+  queues the update to be processed by the GUI event loop.
  """
  mock_stats = {"percentage": 50.0, "current": 500, "limit": 1000}
  app_instance.last_md = "mock_md"
@@ -75,4 +78,4 @@ def test_gui_updates_on_event(app_instance: App) -> None:
   app_instance._process_pending_gui_tasks()
   # ANTI-SIMPLIFICATION: This assertion proves that the event pipeline
   # successfully transmitted state from the background thread to the GUI state.
-  assert app_instance._token_stats["percentage"] == 50.0
+  assert app_instance._token_stats["percentage"] == 50.0