old_contents: """Test for the tutorials.utils package"""
  
  import datetime
  import unittest
  
  from mock import patch
  
  from django.template import Template
  
  from pycon.bulkemail.models import BulkEmail
  
  from ..utils import queue_email_message
  
  
  today = datetime.date.today()
  
  
  class TestSendEmailMessage(unittest.TestCase):
      @patch('django.core.mail.message.EmailMessage.send')
      @patch('pycon.tutorials.utils.get_template')
      def test_send_email_message(self, get_template, send_mail):
          # queue_email_message comes up with the expected template names
          # and calls send_mail with the expected arguments
          test_template = Template("test template")
          get_template.return_value = test_template
  
          context = {'a': 1, 'b': 2}
          queue_email_message("TESTNAME", "from_address", ["1", "2"], [], context)
  
          args, kwargs = get_template.call_args_list[0]
          expected_template_name = "tutorials/email/TESTNAME/subject.txt"
          self.assertEqual(expected_template_name, args[0])
  
          args, kwargs = get_template.call_args_list[1]
          expected_template_name = "tutorials/email/TESTNAME/body.txt"
          self.assertEqual(expected_template_name, args[0])
  
          # Creates a BulkEmail object
          self.assertEqual(1, BulkEmail.objects.count())
  
new_contents: """Test for the tutorials.utils package"""
  
  import datetime
  
  from mock import patch
  
  from django.template import Template
  from django.test import TestCase
  
  from pycon.bulkemail.models import BulkEmail
  
  from ..utils import queue_email_message
  
  
  today = datetime.date.today()
  
  
  class TestSendEmailMessage(TestCase):
      @patch('django.core.mail.message.EmailMessage.send')
      @patch('pycon.tutorials.utils.get_template')
      def test_send_email_message(self, get_template, send_mail):
          # queue_email_message comes up with the expected template names
          # and calls send_mail with the expected arguments
          test_template = Template("test template")
          get_template.return_value = test_template
  
          context = {'a': 1, 'b': 2}
          queue_email_message("TESTNAME", "from_address", ["1", "2"], [], context)
  
          args, kwargs = get_template.call_args_list[0]
          expected_template_name = "tutorials/email/TESTNAME/subject.txt"
          self.assertEqual(expected_template_name, args[0])
  
          args, kwargs = get_template.call_args_list[1]
          expected_template_name = "tutorials/email/TESTNAME/body.txt"
          self.assertEqual(expected_template_name, args[0])
  
          # Creates a BulkEmail object
          self.assertEqual(1, BulkEmail.objects.count())
  
subject: Use django TestCase in tutorial send email test