class RuboCop::Cop::RSpec::Rails::HttpStatus

def on_send(node)
  http_status(node) do |arg|
    checker = checker_class.new(arg)
    return unless checker.offensive?
    add_offense(checker.offense_range,
                message: checker.message) do |corrector|
      corrector.replace(checker.offense_range, checker.prefer)
    end
  end
end