feat: Implement MFA authentication, add ride statistics model, and update various services, APIs, and tests across the application.

backend/tests/accessibility/test_wcag_compliance.py

@@ -21,18 +21,18 @@ dependencies are not installed or if running in CI without browser support.
 
 import os
 import unittest
-from django.test import TestCase, LiveServerTestCase, override_settings
-from django.urls import reverse
+
 from django.contrib.auth import get_user_model
+from django.test import LiveServerTestCase, TestCase, override_settings
+from django.urls import reverse
 
 # Check if selenium and axe are available
 try:
     from selenium import webdriver
     from selenium.webdriver.chrome.options import Options
-    from selenium.webdriver.chrome.service import Service
     from selenium.webdriver.common.by import By
-    from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.support import expected_conditions as EC
+    from selenium.webdriver.support.ui import WebDriverWait
     HAS_SELENIUM = True
 except ImportError:
     HAS_SELENIUM = False
@@ -158,7 +158,7 @@ class WCAGComplianceTests(AccessibilityTestMixin, LiveServerTestCase):
             cls.driver = webdriver.Chrome(options=chrome_options)
             cls.driver.implicitly_wait(10)
         except Exception as e:
-            raise unittest.SkipTest(f"Chrome WebDriver not available: {e}")
+            raise unittest.SkipTest(f"Chrome WebDriver not available: {e}") from None
 
     @classmethod
     def tearDownClass(cls):