class RSpec::Rails::Matchers::HaveEnqueuedMail

def arguments_match?(job)
  @args =
    if @mail_args.any?
      base_mailer_args + @mail_args
    elsif @mailer_class && @method_name
      base_mailer_args + [any_args]
    elsif @mailer_class
      [mailer_class_name, any_args]
    else
      []
    end
  super(job)
end