old_contents: import tempfile
  
  from .settings import *
  
  
  DATABASES = {
      'default': {
          'ENGINE':   'django.db.backends.sqlite3',
          'NAME':     ':memory:'
      }
  }
  
  DATA_DIR = tempfile.mkdtemp()
  CACHE_DIR = str(Path(DATA_DIR) / 'cache')
  THUMBNAIL_ROOT = str(Path(CACHE_DIR) / 'thumbnails')
  
new_contents: import tempfile
  
  from .settings import *
  
  
  DATABASES = {
      'default': {
          'ENGINE':   'django.db.backends.sqlite3',
          'NAME':     ':memory:'
      }
  }
  
  DATA_DIR = tempfile.mkdtemp()
  CACHE_DIR = str(Path(DATA_DIR) / 'cache')
  PHOTO_RAW_PROCESSED_DIR = str(Path(DATA_DIR) / 'raw-photos-processed')
  THUMBNAIL_ROOT = str(Path(CACHE_DIR) / 'thumbnails')
subject: Test settings to include PHOTO_RAW_PROCESSED_DIR