class RuboCop::Cop::Rails::ActiveRecordOverride

def on_def(node)
  return unless BAD_METHODS.include?(node.method_name)
  parent_class_name = find_parent_class_name(node)
  return unless active_model?(parent_class_name)
  return unless node.descendants.any?(&:zsuper_type?)
  add_offense(node, message: message(node.method_name))
end