old_contents: # Django settings for test_project project.
  
  DEBUG = True
  TEMPLATE_DEBUG = DEBUG
  
  ADMINS = (
      # ('Your Name', 'your_email@example.com'),
  )
  
  MANAGERS = ADMINS
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': 'test.db',
      }
  }
  
  TIME_ZONE = 'Etc/UTC'
  LANGUAGE_CODE = 'en-us'
  
  SITE_ID = 1
  
  STATIC_URL = '/static/'
  
  SECRET_KEY = 't^4dt#fkxftpborp@%lg*#h2wj%vizl)#pkkt$&amp;0f7b87rbu6y'
  
  TEMPLATE_LOADERS = (
      'django.template.loaders.filesystem.Loader',
      'django.template.loaders.app_directories.Loader',
  #     'django.template.loaders.eggs.Loader',
  )
  
  MIDDLEWARE_CLASSES = (
      'django.middleware.common.CommonMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      # Uncomment the next line for simple clickjacking protection:
      # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
  )
  
  ROOT_URLCONF = 'test_project.urls'
  WSGI_APPLICATION = 'test_project.wsgi.application'
  
  INSTALLED_APPS = (
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.sites',
      'django.contrib.messages',
      'django.contrib.staticfiles',
      # 'django.contrib.admin',
  
      'djcelery',
  
      'useful',  # Import the app to run tests
  )
  
  BROKER_BACKEND = 'memory'
  CELERY_ALWAYS_EAGER = True
  
new_contents: # Django settings for test_project project.
  
  DEBUG = True
  TEMPLATE_DEBUG = DEBUG
  
  ADMINS = (
      # ('Your Name', 'your_email@example.com'),
  )
  
  MANAGERS = ADMINS
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': 'test.db',
      }
  }
  
  TIME_ZONE = 'Etc/UTC'
  LANGUAGE_CODE = 'en-us'
  
  SITE_ID = 1
  
  STATIC_URL = '/static/'
  
  SECRET_KEY = 't^4dt#fkxftpborp@%lg*#h2wj%vizl)#pkkt$&amp;0f7b87rbu6y'
  
  TEMPLATE_LOADERS = (
      'django.template.loaders.filesystem.Loader',
      'django.template.loaders.app_directories.Loader',
  #     'django.template.loaders.eggs.Loader',
  )
  
  MIDDLEWARE_CLASSES = (
      'django.middleware.common.CommonMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      # Uncomment the next line for simple clickjacking protection:
      # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
  )
  
  ROOT_URLCONF = 'test_project.urls'
  WSGI_APPLICATION = 'test_project.wsgi.application'
  
  INSTALLED_APPS = (
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.sites',
      'django.contrib.messages',
      'django.contrib.staticfiles',
      # 'django.contrib.admin',
  
      'djcelery',
  
      'useful',  # Import the app to run tests
  )
  
  BROKER_BACKEND = 'memory'
  CELERY_ALWAYS_EAGER = True
  
  from datetime import timedelta
  
  CELERYBEAT_SCHEDULE = {
      'cleanup': {
          'task': 'useful.tasks.call_management_command',
          'schedule': timedelta(seconds=10),
          'args': ('validate', ),
      },
  }
  
subject: Add celerybeat tasks to test_project settings