chore: ran linting

surfsense_backend/tests/unit/services/test_auto_model_pin_service.py

@@ -574,7 +574,7 @@ async def test_top_k_picks_only_high_score_models(monkeypatch):
     monkeypatch.setattr(
         config,
         "GLOBAL_LLM_CONFIGS",
-        high_score_cfgs + [low_score_trap],
+        [*high_score_cfgs, low_score_trap],
     )
 
     async def _allowed(*_args, **_kwargs):

surfsense_backend/tests/unit/services/test_llm_router_pool_filter.py

@@ -96,9 +96,12 @@ def test_router_pool_includes_or_premium_excludes_or_free():
         ),
     ]
 
-    with patch("app.services.llm_router_service.Router") as mock_router, patch(
-        "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
-    ) as mock_ctx_fb:
+    with (
+        patch("app.services.llm_router_service.Router") as mock_router,
+        patch(
+            "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
+        ) as mock_ctx_fb,
+    ):
         mock_ctx_fb.side_effect = lambda ml: (ml, None)
         mock_router.return_value = object()
         LLMRouterService.initialize(configs)
@@ -124,9 +127,10 @@ def test_router_pool_includes_or_premium_excludes_or_free():
     assert "openrouter/openai/gpt-4o" in prem
     assert LLMRouterService.is_premium_model("openrouter/openai/gpt-4o") is True
     # Dynamic OR free never enters the pool, so it's never counted as premium.
-    assert LLMRouterService.is_premium_model(
-        "openrouter/meta-llama/llama-3.3-70b:free"
-    ) is False
+    assert (
+        LLMRouterService.is_premium_model("openrouter/meta-llama/llama-3.3-70b:free")
+        is False
+    )
 
 
 def test_router_pool_filter_mechanics_respect_override():
@@ -147,9 +151,12 @@ def test_router_pool_filter_mechanics_respect_override():
         ),
     ]
 
-    with patch("app.services.llm_router_service.Router") as mock_router, patch(
-        "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
-    ) as mock_ctx_fb:
+    with (
+        patch("app.services.llm_router_service.Router") as mock_router,
+        patch(
+            "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
+        ) as mock_ctx_fb,
+    ):
         mock_ctx_fb.side_effect = lambda ml: (ml, None)
         mock_router.return_value = object()
         LLMRouterService.initialize(configs)
@@ -167,13 +174,17 @@ def test_rebuild_refreshes_pool_after_configs_change():
     configs_v1 = [
         _fake_yaml_config(id=-1, model_name="gpt-4o", billing_tier="premium"),
     ]
-    configs_v2 = configs_v1 + [
+    configs_v2 = [
+        *configs_v1,
         _fake_yaml_config(id=-2, model_name="gpt-4o-mini", billing_tier="free"),
     ]
 
-    with patch("app.services.llm_router_service.Router") as mock_router, patch(
-        "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
-    ) as mock_ctx_fb:
+    with (
+        patch("app.services.llm_router_service.Router") as mock_router,
+        patch(
+            "app.services.llm_router_service.LLMRouterService._build_context_fallback_groups"
+        ) as mock_ctx_fb,
+    ):
         mock_ctx_fb.side_effect = lambda ml: (ml, None)
         mock_router.return_value = object()
 

surfsense_backend/tests/unit/services/test_openrouter_integration_service.py

@@ -214,5 +214,3 @@ def test_generate_configs_drops_non_text_and_non_tool_models():
     assert "openai/gpt-4o" in model_names
     assert "openai/dall-e" not in model_names
     assert "openai/completion-only" not in model_names
-
-

surfsense_backend/tests/unit/services/test_openrouter_legacy_config.py

@@ -68,9 +68,7 @@ openrouter_integration:
     assert "deprecated" in captured
 
 
-def test_new_keys_take_priority_over_legacy_back_compat(
-    monkeypatch, tmp_path, capsys
-):
+def test_new_keys_take_priority_over_legacy_back_compat(monkeypatch, tmp_path, capsys):
     """If both legacy and new keys are present, new keys win (setdefault)."""
     _write_yaml(
         tmp_path,

surfsense_backend/tests/unit/services/test_quality_score.py

@@ -106,9 +106,12 @@ def test_context_signal_bands(ctx, expected):
 
 
 def test_capabilities_signal_caps_at_five():
-    assert capabilities_signal(
-        ["tools", "structured_outputs", "reasoning", "include_reasoning"]
-    ) <= 5
+    assert (
+        capabilities_signal(
+            ["tools", "structured_outputs", "reasoning", "include_reasoning"]
+        )
+        <= 5
+    )
 
 
 def test_capabilities_signal_tools_only():

surfsense_backend/tests/unit/test_stream_new_chat_contract.py

@@ -13,8 +13,8 @@ from app.tasks.chat.stream_new_chat import (
     StreamResult,
     _classify_stream_exception,
     _contract_enforcement_active,
-    _extract_resolved_file_path,
     _evaluate_file_contract_outcome,
+    _extract_resolved_file_path,
     _log_chat_stream_error,
     _tool_output_has_error,
 )
@@ -222,7 +222,7 @@ async def test_preflight_swallows_non_rate_limit_errors_and_re_raises_429(monkey
 
     from app.tasks.chat.stream_new_chat import _preflight_llm
 
-    class _RateLimitedExc(Exception):
+    class _RateLimitedError(Exception):
         """Class-name carries 'RateLimit' so _is_provider_rate_limited triggers."""
 
     rate_calls: list[dict] = []
@@ -230,7 +230,7 @@ async def test_preflight_swallows_non_rate_limit_errors_and_re_raises_429(monkey
 
     async def _fake_acompletion_429(**kwargs):
         rate_calls.append(kwargs)
-        raise _RateLimitedExc("simulated 429")
+        raise _RateLimitedError("simulated 429")
 
     async def _fake_acompletion_other(**kwargs):
         other_calls.append(kwargs)
@@ -245,7 +245,7 @@ async def test_preflight_swallows_non_rate_limit_errors_and_re_raises_429(monkey
     import litellm  # type: ignore[import-not-found]
 
     monkeypatch.setattr(litellm, "acompletion", _fake_acompletion_429)
-    with pytest.raises(_RateLimitedExc):
+    with pytest.raises(_RateLimitedError):
         await _preflight_llm(fake_llm)
     assert len(rate_calls) == 1
     assert rate_calls[0]["max_tokens"] == 1