old_contents: from django.conf import settings
  
  try:
      import honeypot
  except ImportError:
      honeypot = None
  
  
  if not settings.configured:
      INSTALLED_APPS = (
          'django.contrib.auth',
          'django.contrib.contenttypes',
          'django.contrib.sessions',
          'django.contrib.sites',
          'django.contrib.messages',
          'django_nose',
          'envelope',
      )
      if honeypot:
          INSTALLED_APPS += ('honeypot',)
      settings.configure(
          DATABASES = {
              'default': {
                  'ENGINE': 'django.db.backends.sqlite3',
                  'NAME': ':memory:',
              }
          },
          INSTALLED_APPS = INSTALLED_APPS,
          SITE_ID = 1,
          ROOT_URLCONF = 'envelope.tests.urls',
          TEST_RUNNER = 'django_nose.NoseTestSuiteRunner',
          NOSE_ARGS = ['--stop'],
          HONEYPOT_FIELD_NAME = 'email2',
      )
  
  
  from django.core.management import call_command
  
  call_command('test', 'envelope')
  
new_contents: from django.conf import settings
  
  try:
      import honeypot
  except ImportError:
      honeypot = None
  
  
  if not settings.configured:
      INSTALLED_APPS = (
          'django.contrib.auth',
          'django.contrib.contenttypes',
          'django.contrib.sessions',
          'django.contrib.sites',
          'django.contrib.messages',
          'django_nose',
          'envelope',
      )
      if honeypot:
          INSTALLED_APPS += ('honeypot',)
      settings.configure(
          DATABASES = {
              'default': {
                  'ENGINE': 'django.db.backends.sqlite3',
                  'NAME': ':memory:',
              }
          },
          INSTALLED_APPS = INSTALLED_APPS,
          SITE_ID = 1,
          ROOT_URLCONF = 'envelope.tests.urls',
          HONEYPOT_FIELD_NAME = 'email2',
      )
  
  
  from django_nose import NoseTestSuiteRunner
  
  test_runner = NoseTestSuiteRunner()
  test_runner.run_tests(['envelope'])
  
subject: Use NoseTestSuiteRunner directly.