class RuboCop::Cop::InternalAffairs::MethodNameEqual

def on_send(node)
  method_name?(node) do |method_name_node, method_name_arg|
    message = format(MSG, method_name: method_name_arg.first.source)
    range = range(method_name_node, node)
    add_offense(range, message: message) do |corrector|
      corrector.replace(range, "method?(#{method_name_arg.first.source})")
    end
  end
end