class RuboCop::Cop::Rails::ResponseParsedBody

def check_json_parse_response_body(node)
  return unless json_parse_response_body?(node)
  add_offense(
    node,
    message: 'Prefer `response.parsed_body` to `JSON.parse(response.body)`.'
  ) do |corrector|
    autocorrect(corrector, node)
  end
end