require 'spec_helper'
require_relative 'shared_examples_for_to_remove_all_masks'

describe BrDocuments::IE::AM do
  describe '#formatted' do
    it 'returns a formatted ie' do
      ie = described_class.new('123456789')
      expect(ie.formatted).to eq '12.345.678-9'
    end
  end

  describe '#valid?' do
    it 'is invalid with malformed number' do
      ['8.535.410-60', '884.67.826-1', '13.BA9.093-6'].each do |number|
        ie = described_class.new(number)
        expect(ie).not_to be_valid
      end
    end

    it 'is invalid with length different to 9' do
      ['1234567', '12345678901'].each do |number|
        ie = described_class.new(number)
        expect(ie).not_to be_valid
      end
    end

    it 'is invalid with invalid check number' do
      ['500085276', '886770232'].each do |number|
        ie = described_class.new(number)
        expect(ie).not_to be_valid
      end
    end

    it 'is valid with valid number' do
      ['425721221', '310636396'].each do |number|
        ie = described_class.new(number)
        expect(ie).to be_valid
      end
    end

    include_examples 'for to remove all masks', '31.063.639-6'
  end
end