module SolidusSubscriptions
  class UserMismatchError < StandardError
    def initialize(installments)
      @installments = installments
    end

    def to_s
      <<-MSG.squish
        Installments must have the same user to be processed as a consolidated
        installment. Could not process installments:
        #{@installments.map(&:id).join(', ')}
      MSG
    end
  end
end