old_contents: from django.test import TestCase
  from billjobs.admin import UserAdmin
  
  class EmailExportTestCase(TestCase):
      """ Tests for email account export """
  
      def test_action_is_avaible(self):
          """ Test admin can select the action in dropdown list """
          self.assertTrue(hasattr(UserAdmin, 'export_email'))
  
new_contents: from django.test import TestCase
  from django.contrib.admin.sites import AdminSite
  from billjobs.admin import UserAdmin
  
  class EmailExportTestCase(TestCase):
      """ Tests for email account export """
  
      def test_method_is_avaible(self):
          """ Test admin can select the action in dropdown list """
          self.assertTrue(hasattr(UserAdmin, 'export_email'))
  
  
subject: Change test name