diff --git a/tests/unit/test_detectors.py b/tests/unit/test_detectors.py
index b472aa0..2127987 100644
--- a/tests/unit/test_detectors.py
+++ b/tests/unit/test_detectors.py
@@ -1,9 +1,7 @@
-"""Tests for endpoint detectors."""
-
-import pytest
-import tempfile
 import os
+import tempfile
 from pathlib import Path
+
 from docgen.models import HTTPMethod
 
 
@@ -32,13 +30,13 @@ async def get_items():
         with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import PythonDetector
             detector = PythonDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 3
             methods = [e.method for e in endpoints]
             assert HTTPMethod.GET in methods
@@ -63,13 +61,13 @@ def create_item():
         with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import PythonDetector
             detector = PythonDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 2
 
     def test_django_detection(self):
@@ -86,13 +84,13 @@ urlpatterns = [
         with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import PythonDetector
             detector = PythonDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) == 2
             assert endpoints[0].path == "users/"
             assert endpoints[1].path == "users/<int:pk>/"
@@ -118,13 +116,13 @@ router.post("/users", (req, res) => {
         with tempfile.NamedTemporaryFile(mode='w', suffix='.js', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import JavaScriptDetector
             detector = JavaScriptDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 2
 
     def test_fastify_detection(self):
@@ -143,13 +141,13 @@ fastify.post("/items", async (request, reply) => {
         with tempfile.NamedTemporaryFile(mode='w', suffix='.js', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import JavaScriptDetector
             detector = JavaScriptDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 2
 
 
@@ -178,13 +176,13 @@ func main() {
         with tempfile.NamedTemporaryFile(mode='w', suffix='.go', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import GoDetector
             detector = GoDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 2
 
     def test_chi_detection(self):
@@ -209,13 +207,13 @@ func main() {
         with tempfile.NamedTemporaryFile(mode='w', suffix='.go', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import GoDetector
             detector = GoDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 2
 
 
@@ -240,13 +238,13 @@ async fn create_user() -> HttpResponse {
         with tempfile.NamedTemporaryFile(mode='w', suffix='.rs', delete=False) as f:
             f.write(code)
             f.flush()
-            
+
             from docgen.detectors import RustDetector
             detector = RustDetector()
             endpoints = detector.detect_endpoints(Path(f.name))
-            
+
             os.unlink(f.name)
-            
+
             assert len(endpoints) >= 0
 
 
@@ -255,11 +253,11 @@ class TestBaseDetector:
 
     def test_can_detect(self):
         """Test file extension detection."""
-        from docgen.detectors import PythonDetector, JavaScriptDetector
-        
+        from docgen.detectors import JavaScriptDetector, PythonDetector
+
         py_detector = PythonDetector()
         js_detector = JavaScriptDetector()
-        
+
         assert py_detector.can_detect(Path("test.py")) is True
         assert py_detector.can_detect(Path("test.js")) is False
         assert js_detector.can_detect(Path("test.ts")) is True