code: def ensure_crypto_config(partition):
      
  
      if 'crypto-configuration' not in partition.properties or \
              partition.properties['crypto-configuration'] is None:
          partition.properties['crypto-configuration'] = {}
      crypto_config = partition.properties['crypto-configuration']
  
      if 'crypto-adapter-uris' not in crypto_config or \
              crypto_config['crypto-adapter-uris'] is None:
          crypto_config['crypto-adapter-uris'] = []
      adapter_uris = crypto_config['crypto-adapter-uris']
  
      if 'crypto-domain-configurations' not in crypto_config or \
              crypto_config['crypto-domain-configurations'] is None:
          crypto_config['crypto-domain-configurations'] = []
      domain_configs = crypto_config['crypto-domain-configurations']
  
      return adapter_uris, domain_configs
docs: Ensure that the 'crypto-configuration' property on the faked partition
      is initialized.