diff --git a/services/service-adapters/run_tests.py b/services/service-adapters/run_tests.py
index de31e40..ae8879e 100644
--- a/services/service-adapters/run_tests.py
+++ b/services/service-adapters/run_tests.py
@@ -2,19 +2,19 @@
 """
 Test runner script for LabFusion Service Adapters
 """
+import os
 import subprocess
 import sys
-import os
 
 
 def run_tests():
     """Run the test suite"""
     print("🧪 Running LabFusion Service Adapters Tests")
     print("=" * 50)
-    
+
     # Ensure test reports directory exists
     os.makedirs("tests/reports", exist_ok=True)
-    
+
     # Run pytest with coverage
     cmd = [
         "pytest",
@@ -25,14 +25,14 @@ def run_tests():
         "--cov-report=html",
         "--cov-report=xml",
         "--junitxml=tests/reports/junit.xml",
-        "--tb=short"
+        "--tb=short",
     ]
-    
+
     print(f"Running: {' '.join(cmd)}")
     print()
-    
+
     result = subprocess.run(cmd, cwd=os.path.dirname(__file__))
-    
+
     if result.returncode == 0:
         print("\n✅ All tests passed!")
     else:
diff --git a/services/service-adapters/tests/conftest.py b/services/service-adapters/tests/conftest.py
index c3a9cde..224149f 100644
--- a/services/service-adapters/tests/conftest.py
+++ b/services/service-adapters/tests/conftest.py
@@ -1,9 +1,11 @@
 """
 Pytest configuration and fixtures for service adapters tests
 """
+
+from unittest.mock import patch
+
 import pytest
 from fastapi.testclient import TestClient
-from unittest.mock import patch
 
 from main import app
 
@@ -21,17 +23,14 @@ def mock_services_config():
         "home_assistant": {
             "enabled": True,
             "url": "http://homeassistant.local:8123",
-            "token": "test_token"
-        },
-        "frigate": {
-            "enabled": True,
-            "url": "http://frigate.local:5000"
+            "token": "test_token",
         },
+        "frigate": {"enabled": True, "url": "http://frigate.local:5000"},
         "immich": {
             "enabled": False,
             "url": "http://immich.local:2283",
-            "api_key": "test_key"
-        }
+            "api_key": "test_key",
+        },
     }
 
 
@@ -42,18 +41,13 @@ def sample_ha_entities():
         "sensor.temperature": {
             "entity_id": "sensor.temperature",
             "state": "22.5",
-            "attributes": {
-                "unit_of_measurement": "°C",
-                "friendly_name": "Temperature"
-            }
+            "attributes": {"unit_of_measurement": "°C", "friendly_name": "Temperature"},
         },
         "light.living_room": {
             "entity_id": "light.living_room",
             "state": "on",
-            "attributes": {
-                "friendly_name": "Living Room Light"
-            }
-        }
+            "attributes": {"friendly_name": "Living Room Light"},
+        },
     }
 
 
@@ -67,15 +61,15 @@ def sample_frigate_events():
                 "timestamp": "2024-01-01T12:00:00Z",
                 "camera": "front_door",
                 "label": "person",
-                "confidence": 0.95
+                "confidence": 0.95,
             },
             {
                 "id": "event_456",
                 "timestamp": "2024-01-01T12:05:00Z",
                 "camera": "back_yard",
                 "label": "car",
-                "confidence": 0.87
-            }
+                "confidence": 0.87,
+            },
         ]
     }
 
@@ -90,7 +84,7 @@ def sample_immich_assets():
                 "filename": "IMG_20240101_120000.jpg",
                 "created_at": "2024-01-01T12:00:00Z",
                 "tags": ["family", "vacation"],
-                "faces": ["person_1", "person_2"]
+                "faces": ["person_1", "person_2"],
             }
         ]
     }
@@ -99,7 +93,7 @@ def sample_immich_assets():
 @pytest.fixture(autouse=True)
 def mock_redis():
     """Mock Redis client for all tests"""
-    with patch('services.redis_client.redis_client') as mock_redis:
+    with patch("services.redis_client.redis_client") as mock_redis:
         mock_redis.ping.return_value = True
         mock_redis.set.return_value = True
         mock_redis.get.return_value = None
diff --git a/services/service-adapters/tests/test_general_routes.py b/services/service-adapters/tests/test_general_routes.py
index 8bf6197..2ea42d2 100644
--- a/services/service-adapters/tests/test_general_routes.py
+++ b/services/service-adapters/tests/test_general_routes.py
@@ -1,10 +1,11 @@
 """
 Tests for general API routes
 """
-import pytest
-from fastapi.testclient import TestClient
+
 from unittest.mock import patch
 
+from fastapi.testclient import TestClient
+
 from main import app
 
 client = TestClient(app)
@@ -17,7 +18,7 @@ class TestGeneralRoutes:
         """Test the root endpoint"""
         response = client.get("/")
         assert response.status_code == 200
-        
+
         data = response.json()
         assert data["message"] == "LabFusion Service Adapters API"
         assert data["version"] == "1.0.0"
@@ -26,40 +27,34 @@ class TestGeneralRoutes:
         """Test the health check endpoint"""
         response = client.get("/health")
         assert response.status_code == 200
-        
+
         data = response.json()
         assert data["status"] == "healthy"
         assert "timestamp" in data
         # Verify timestamp is in ISO format
         assert "T" in data["timestamp"] or "Z" in data["timestamp"]
 
-    @patch('services.config.SERVICES')
+    @patch("services.config.SERVICES")
     def test_get_services(self, mock_services):
         """Test the get services endpoint"""
         # Mock the services configuration
         mock_services.items.return_value = [
-            ("home_assistant", {
-                "enabled": True,
-                "url": "http://homeassistant.local:8123"
-            }),
-            ("frigate", {
-                "enabled": True,
-                "url": "http://frigate.local:5000"
-            }),
-            ("immich", {
-                "enabled": False,
-                "url": "http://immich.local:2283"
-            })
+            (
+                "home_assistant",
+                {"enabled": True, "url": "http://homeassistant.local:8123"},
+            ),
+            ("frigate", {"enabled": True, "url": "http://frigate.local:5000"}),
+            ("immich", {"enabled": False, "url": "http://immich.local:2283"}),
         ]
-        
+
         response = client.get("/services")
         assert response.status_code == 200
-        
+
         data = response.json()
         assert "home_assistant" in data
         assert "frigate" in data
         assert "immich" in data
-        
+
         # Check service status structure
         ha_service = data["home_assistant"]
         assert ha_service["enabled"] is True
@@ -70,7 +65,7 @@ class TestGeneralRoutes:
         """Test that health check returns proper response model"""
         response = client.get("/health")
         data = response.json()
-        
+
         # Verify all required fields are present
         required_fields = ["status", "timestamp"]
         for field in required_fields:
@@ -80,7 +75,7 @@ class TestGeneralRoutes:
         """Test that root endpoint returns proper response model"""
         response = client.get("/")
         data = response.json()
-        
+
         # Verify all required fields are present
         required_fields = ["message", "version"]
         for field in required_fields:
diff --git a/services/service-adapters/tests/test_home_assistant_routes.py b/services/service-adapters/tests/test_home_assistant_routes.py
index 45132d4..65d0528 100644
--- a/services/service-adapters/tests/test_home_assistant_routes.py
+++ b/services/service-adapters/tests/test_home_assistant_routes.py
@@ -1,9 +1,10 @@
 """
 Tests for Home Assistant routes
 """
-import pytest
+
+from unittest.mock import AsyncMock, patch
+
 from fastapi.testclient import TestClient
-from unittest.mock import patch, AsyncMock
 
 from main import app
 
@@ -13,7 +14,7 @@ client = TestClient(app)
 class TestHomeAssistantRoutes:
     """Test Home Assistant API routes"""
 
-    @patch('routes.home_assistant.httpx.AsyncClient')
+    @patch("routes.home_assistant.httpx.AsyncClient")
     async def test_get_entities_success(self, mock_client_class):
         """Test successful retrieval of Home Assistant entities"""
         # Mock the HTTP client response
@@ -24,57 +25,57 @@ class TestHomeAssistantRoutes:
                 "state": "22.5",
                 "attributes": {
                     "unit_of_measurement": "°C",
-                    "friendly_name": "Temperature"
-                }
+                    "friendly_name": "Temperature",
+                },
             },
             "light.living_room": {
                 "entity_id": "light.living_room",
                 "state": "on",
-                "attributes": {
-                    "friendly_name": "Living Room Light"
-                }
-            }
+                "attributes": {"friendly_name": "Living Room Light"},
+            },
         }
         mock_response.status_code = 200
-        
+
         mock_client = AsyncMock()
         mock_client.get.return_value = mock_response
         mock_client_class.return_value.__aenter__.return_value = mock_client
-        
+
         response = client.get("/home-assistant/entities")
         assert response.status_code == 200
-        
+
         data = response.json()
         assert "entities" in data
         assert len(data["entities"]) == 2
-        
+
         # Check first entity
         temp_entity = data["entities"][0]
         assert temp_entity["entity_id"] == "sensor.temperature"
         assert temp_entity["state"] == "22.5"
         assert temp_entity["attributes"]["unit_of_measurement"] == "°C"
 
-    @patch('routes.home_assistant.httpx.AsyncClient')
+    @patch("routes.home_assistant.httpx.AsyncClient")
     async def test_get_entities_api_error(self, mock_client_class):
         """Test handling of Home Assistant API errors"""
         # Mock HTTP error response
         mock_response = AsyncMock()
         mock_response.status_code = 500
         mock_response.text = "Internal Server Error"
-        
+
         mock_client = AsyncMock()
         mock_client.get.return_value = mock_response
         mock_client_class.return_value.__aenter__.return_value = mock_client
-        
+
         response = client.get("/home-assistant/entities")
         assert response.status_code == 500
 
-    @patch('routes.home_assistant.httpx.AsyncClient')
+    @patch("routes.home_assistant.httpx.AsyncClient")
     async def test_get_entities_connection_error(self, mock_client_class):
         """Test handling of connection errors"""
         # Mock connection error
-        mock_client_class.return_value.__aenter__.side_effect = Exception("Connection failed")
-        
+        mock_client_class.return_value.__aenter__.side_effect = Exception(
+            "Connection failed"
+        )
+
         response = client.get("/home-assistant/entities")
         assert response.status_code == 500
 
diff --git a/services/service-adapters/tests/test_main.py b/services/service-adapters/tests/test_main.py
index e41be7f..834a4e8 100644
--- a/services/service-adapters/tests/test_main.py
+++ b/services/service-adapters/tests/test_main.py
@@ -1,7 +1,7 @@
 """
 Tests for the main FastAPI application
 """
-import pytest
+
 from fastapi.testclient import TestClient
 
 from main import app
@@ -30,12 +30,12 @@ class TestMainApp:
         """Test that all routers are included"""
         # Check that all expected routes are available
         routes = [route.path for route in app.routes]
-        
+
         # General routes
         assert "/" in routes
         assert "/health" in routes
         assert "/services" in routes
-        
+
         # Other service routes should be included
         # (exact paths depend on router definitions)
 
@@ -43,7 +43,7 @@ class TestMainApp:
         """Test that OpenAPI documentation is available"""
         response = client.get("/docs")
         assert response.status_code == 200
-        
+
         response = client.get("/openapi.json")
         assert response.status_code == 200
         assert "openapi" in response.json()
diff --git a/services/service-adapters/tests/test_models.py b/services/service-adapters/tests/test_models.py
index d3e98c9..0ab02e9 100644
--- a/services/service-adapters/tests/test_models.py
+++ b/services/service-adapters/tests/test_models.py
@@ -1,16 +1,13 @@
 """
 Tests for Pydantic models and schemas
 """
-import pytest
-from datetime import datetime
-from typing import Dict, Any
 
-from models.schemas import (
-    ServiceStatus, HAAttributes, HAEntity, HAEntitiesResponse,
-    FrigateEvent, FrigateEventsResponse, ImmichAsset, ImmichAssetsResponse,
-    EventData, EventResponse, Event, EventsResponse,
-    HealthResponse, RootResponse
-)
+from datetime import datetime
+
+import pytest
+
+from models.schemas import (EventData, FrigateEvent, HAAttributes, HAEntity,
+                            HealthResponse, RootResponse, ServiceStatus)
 
 
 class TestServiceStatus:
@@ -19,9 +16,7 @@ class TestServiceStatus:
     def test_service_status_creation(self):
         """Test creating a ServiceStatus instance"""
         service = ServiceStatus(
-            enabled=True,
-            url="http://example.com",
-            status="healthy"
+            enabled=True, url="http://example.com", status="healthy"
         )
         assert service.enabled is True
         assert service.url == "http://example.com"
@@ -31,9 +26,7 @@ class TestServiceStatus:
         """Test ServiceStatus validation"""
         # Valid data
         service = ServiceStatus(
-            enabled=False,
-            url="https://api.example.com",
-            status="unhealthy"
+            enabled=False, url="https://api.example.com", status="unhealthy"
         )
         assert service.enabled is False
 
@@ -49,8 +42,7 @@ class TestHAAttributes:
     def test_ha_attributes_creation(self):
         """Test creating HAAttributes instance"""
         attrs = HAAttributes(
-            unit_of_measurement="°C",
-            friendly_name="Living Room Temperature"
+            unit_of_measurement="°C", friendly_name="Living Room Temperature"
         )
         assert attrs.unit_of_measurement == "°C"
         assert attrs.friendly_name == "Living Room Temperature"
@@ -67,14 +59,9 @@ class TestHAEntity:
 
     def test_ha_entity_creation(self):
         """Test creating HAEntity instance"""
-        attributes = HAAttributes(
-            unit_of_measurement="°C",
-            friendly_name="Temperature"
-        )
+        attributes = HAAttributes(unit_of_measurement="°C", friendly_name="Temperature")
         entity = HAEntity(
-            entity_id="sensor.temperature",
-            state="22.5",
-            attributes=attributes
+            entity_id="sensor.temperature", state="22.5", attributes=attributes
         )
         assert entity.entity_id == "sensor.temperature"
         assert entity.state == "22.5"
@@ -91,7 +78,7 @@ class TestFrigateEvent:
             timestamp="2024-01-01T12:00:00Z",
             camera="front_door",
             label="person",
-            confidence=0.95
+            confidence=0.95,
         )
         assert event.id == "event_123"
         assert event.camera == "front_door"
@@ -106,7 +93,7 @@ class TestFrigateEvent:
             timestamp="2024-01-01T12:00:00Z",
             camera="front_door",
             label="person",
-            confidence=0.5
+            confidence=0.5,
         )
         assert event.confidence == 0.5
 
@@ -117,7 +104,7 @@ class TestFrigateEvent:
                 timestamp="2024-01-01T12:00:00Z",
                 camera="front_door",
                 label="person",
-                confidence=1.5
+                confidence=1.5,
             )
 
         # Invalid confidence (negative)
@@ -127,7 +114,7 @@ class TestFrigateEvent:
                 timestamp="2024-01-01T12:00:00Z",
                 camera="front_door",
                 label="person",
-                confidence=-0.1
+                confidence=-0.1,
             )
 
 
@@ -139,7 +126,7 @@ class TestEventData:
         event = EventData(
             service="home_assistant",
             event_type="state_changed",
-            metadata={"entity_id": "sensor.temperature", "new_state": "22.5"}
+            metadata={"entity_id": "sensor.temperature", "new_state": "22.5"},
         )
         assert event.service == "home_assistant"
         assert event.event_type == "state_changed"
@@ -147,10 +134,7 @@ class TestEventData:
 
     def test_event_data_default_metadata(self):
         """Test default metadata is empty dict"""
-        event = EventData(
-            service="test_service",
-            event_type="test_event"
-        )
+        event = EventData(service="test_service", event_type="test_event")
         assert event.metadata == {}
 
 
@@ -160,10 +144,7 @@ class TestHealthResponse:
     def test_health_response_creation(self):
         """Test creating HealthResponse instance"""
         timestamp = datetime.now().isoformat()
-        health = HealthResponse(
-            status="healthy",
-            timestamp=timestamp
-        )
+        health = HealthResponse(status="healthy", timestamp=timestamp)
         assert health.status == "healthy"
         assert health.timestamp == timestamp
 
@@ -173,9 +154,6 @@ class TestRootResponse:
 
     def test_root_response_creation(self):
         """Test creating RootResponse instance"""
-        response = RootResponse(
-            message="Test API",
-            version="1.0.0"
-        )
+        response = RootResponse(message="Test API", version="1.0.0")
         assert response.message == "Test API"
         assert response.version == "1.0.0"