code: func (env EnvironmentItemModel) Validate() error {
  	key, _, err := env.GetKeyValuePair()
  	if err != nil {
  		return err
  	}
  	if key == "" {
  		return errors.New("no environment key found")
  	}
  	_, err = env.GetOptions()
  	if err != nil {
  		return err
  	}
  	return nil
  }
docs: // Validate ...