old_contents: from tests.BaseTestWithDB import BaseTestWithDB
  from django.urls import reverse
  
  
  class HealthCheckURLTest(BaseTestWithDB):
  
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self.language = 'en'
  
      def test_valid_health_check_request(self):
          response = self.client.get('/_ah/health')
          self.assertEqual(200, response.status_code)
  
new_contents: from tests.BaseTestWithDB import BaseTestWithDB
  
  
  class HealthCheckURLTest(BaseTestWithDB):
  
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self.language = 'en'
  
      def test_valid_health_check_request(self):
          response = self.client.get('/_ah/health')
          self.assertEqual(200, response.status_code)
  
subject: Remove unused module