old_contents: #!/usr/bin/env python
  import sys
  
  import django
  from django.conf import settings
  from django.test.utils import get_runner
  
  
  if not settings.configured:
      settings.configure(
          DATABASES = {
              'default': {
                  'ENGINE': 'django.db.backends.sqlite3',
                  'NAME': ':memory:',
                  'USER': '',
                  'PASSWORD': '',
                  'HOST': '',
                  'PORT': '',
              }
          },
  
          INSTALLED_APPS=[
              'django.contrib.admin',
              'django.contrib.auth',
              'django.contrib.contenttypes',
              'django.contrib.sessions',
              'django.contrib.messages',
  
              'webshell',
          ],
          MIDDLEWARE_CLASSES = [
              'django.middleware.security.SecurityMiddleware',
              'django.contrib.sessions.middleware.SessionMiddleware',
              'django.middleware.common.CommonMiddleware',
              'django.middleware.csrf.CsrfViewMiddleware',
              'django.contrib.auth.middleware.AuthenticationMiddleware',
              'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
              'django.contrib.messages.middleware.MessageMiddleware',
              'django.middleware.clickjacking.XFrameOptionsMiddleware',
          ],
  
          ROOT_URLCONF='testurls',
          DEBUG=False,
      )
  
  
  def runtests():
      django.setup()
      TestRunner = get_runner(settings)
      test_runner = TestRunner(verbosity=1, interactive=True)
      
      sys.exit(test_runner.run_tests([]))
  
  
  if __name__ == '__main__':
      runtests()
  
new_contents: #!/usr/bin/env python
  import sys
  
  import django
  from django.conf import settings
  from django.test.utils import get_runner
  
  
  if not settings.configured:
      settings.configure(
          DATABASES = {
              'default': {
                  'ENGINE': 'django.db.backends.sqlite3',
                  'NAME': ':memory:',
                  'USER': '',
                  'PASSWORD': '',
                  'HOST': '',
                  'PORT': '',
              }
          },
  
          INSTALLED_APPS=[
              'django.contrib.admin',
              'django.contrib.auth',
              'django.contrib.contenttypes',
              'django.contrib.sessions',
              'django.contrib.messages',
  
              'webshell',
          ],
  
          TEMPLATES = [
              {
                  'BACKEND': 'django.template.backends.django.DjangoTemplates',
                  'APP_DIRS': True,
              },
          ],
  
          MIDDLEWARE_CLASSES = [
              'django.middleware.security.SecurityMiddleware',
              'django.contrib.sessions.middleware.SessionMiddleware',
              'django.middleware.common.CommonMiddleware',
              'django.middleware.csrf.CsrfViewMiddleware',
              'django.contrib.auth.middleware.AuthenticationMiddleware',
              'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
              'django.contrib.messages.middleware.MessageMiddleware',
              'django.middleware.clickjacking.XFrameOptionsMiddleware',
          ],
  
          ROOT_URLCONF='testurls',
          DEBUG=False,
      )
  
  
  def runtests():
      django.setup()
      TestRunner = get_runner(settings)
      test_runner = TestRunner(verbosity=1, interactive=True)
      
      sys.exit(test_runner.run_tests([]))
  
  
  if __name__ == '__main__':
      runtests()
  
subject: Fix tests.