[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/panels/test_staticfiles.py

@@ -6,6 +6,7 @@
 from django.test import AsyncRequestFactory, RequestFactory
 
 from debug_toolbar.panels.staticfiles import URLMixin
+
 from ..base import BaseTestCase
 
 
@@ -82,21 +83,21 @@ def test_storage_state_preservation(self):
         """Ensure the URLMixin doesn't affect storage state"""
         original_storage = storage.staticfiles_storage
         original_attrs = dict(original_storage.__dict__)
-        
+
         # Trigger mixin injection
         self.panel.ready()
-        
+
         # Verify all original attributes are preserved
         self.assertEqual(original_attrs, dict(original_storage.__dict__))
 
     def test_context_variable_lifecycle(self):
         """Test the request_id context variable lifecycle"""
         from debug_toolbar.panels.staticfiles import request_id_context_var
-        
+
         # Should not raise when context not set
         url = storage.staticfiles_storage.url("test.css")
         self.assertTrue(url.startswith("/static/"))
-        
+
         # Should track when context is set
         token = request_id_context_var.set("test-request-id")
         try:
@@ -105,18 +106,16 @@ def test_context_variable_lifecycle(self):
             # Verify file was tracked
             self.assertIn("test.css", [f.path for f in self.panel.used_paths])
         finally:
-            request_id_context_var.reset(token)    
-    
+            request_id_context_var.reset(token)
+
     def test_multiple_initialization(self):
         """Ensure multiple panel initializations don't stack URLMixin"""
         storage_class = storage.staticfiles_storage.__class__
-        
+
         # Initialize panel multiple times
         for _ in range(3):
             self.panel.ready()
-        
+
         # Verify URLMixin appears exactly once in bases
-        mixin_count = sum(
-            1 for base in storage_class.__bases__ if base == URLMixin
-        )
+        mixin_count = sum(1 for base in storage_class.__bases__ if base == URLMixin)
         self.assertEqual(mixin_count, 1)