old_contents: import mock
  import sys
  
  from django.test import TestCase
  from django.core.management import call_command
  from django.contrib.auth.models import User
  
  BUILTIN_MODULE = '__builtin__'
  CMD = 'ydcommon.management.commands.run_qunit.commands.getstatusoutput'
  if sys.version_info > (3, 0):
      BUILTIN_MODULE = 'builtins'
  
  if sys.version_info > (2, 7):
      CMD = 'ydcommon.management.commands.run_qunit.subprocess.check_output'
  
  
  class QunitTests(TestCase):
  
      @mock.patch(CMD)
      @mock.patch(BUILTIN_MODULE + ".open")
      def test_command(self, mock_open, mock_status):
          call_command('run_qunit')
          self.assertTrue('example.html' in mock_status.call_args[0][0])
  
      def test_view(self):
          User.objects.create_superuser('foo', 'foo@foo.com' 'me', 'pass')
  
          self.client.login(username='foo', password='pass')
          response = self.client.get('/js-tests/')
          self.assertContains(response, '/js-tests/example')
  
          self.client.get('/js-tests/example')
          self.assertEqual(response.status_code, 200)
  
new_contents: import mock
  import sys
  
  from django.test import TestCase
  from django.core.management import call_command
  from django.contrib.auth.models import User
  
  BUILTIN_MODULE = '__builtin__'
  CMD = 'ydcommon.management.commands.run_qunit.commands.getstatusoutput'
  CMD_VALUE = (0, 'X')
  if sys.version_info > (3, 0):
      BUILTIN_MODULE = 'builtins'
  
  if sys.version_info > (2, 7):
      CMD = 'ydcommon.management.commands.run_qunit.subprocess.check_output'
      CMD_VALUE = ('X')
  
  
  class QunitTests(TestCase):
  
      @mock.patch(CMD)
      @mock.patch(BUILTIN_MODULE + ".open")
      def test_command(self, mock_open, mock_status):
          mock_status.return_value = CMD_VALUE
          call_command('run_qunit')
          self.assertTrue('example.html' in mock_status.call_args[0][0])
  
      def test_view(self):
          User.objects.create_superuser('foo', 'foo@foo.com' 'me', 'pass')
  
          self.client.login(username='foo', password='pass')
          response = self.client.get('/js-tests/')
          self.assertContains(response, '/js-tests/example')
  
          self.client.get('/js-tests/example')
          self.assertEqual(response.status_code, 200)
  
subject: update mock