old_contents: # TODO: Figure out if these tests are even necessary.
  
  # Test that settings can be imported without the DJANGO_SETTINGS_MODULE
  # environment variable set.
  
  # Test that default values can be changed by the DJANGO_SETTINGS_MODULE.
  
new_contents: """Settings for running app tests when not part of another project."""
  
  # Requred by Django, though we don't actually use the database.
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': ':memory:',
      }
  }
  
  ROOT_URLCONF = 'gcframe.tests.urls'
  
  INSTALLED_APPS = (
      'gcframe',
  )
  
  # Required for Django >= 1.4.
  SECRET_KEY = 'super-secret!'
  
subject: Add settings for running tests.