old_contents: from django.test import TestCase
  from commons import CURRENT_ID
  from commons.context_processors import metainfo
  
  
  class CommonsTest(TestCase):
  
      def test_metainfo(self):
          assert CURRENT_ID == metainfo(None)['uuid']
  
new_contents: from django.test import TestCase
  from commons.context_processors import metainfo, CURRENT_ID
  
  
  class CommonsTest(TestCase):
  
      def test_metainfo(self):
          assert CURRENT_ID == metainfo(None)['uuid']
  
subject: Update test_context_processors.py