require 'test_helper'

module Europe
  module Vat
    # ValidationTest
    class ValidationTest < Minitest::Test
      include Benchmark

      def test_validation_of_false_vat_number
        validate_false_vat = Europe::Vat.validate('NL123456789B01')
        assert_equal false, validate_false_vat[:valid]
      end

      def test_validation_of_correct_vat_number
        # PostNL
        validate_correct_vat = Europe::Vat.validate('NL009291477B01')
        assert validate_correct_vat[:valid] \
          unless validate_correct_vat == :fault

        # Sky
        validate_correct_vat = Europe::Vat.validate('GB440627467')
        assert validate_correct_vat[:valid]

        # Volkswagen
        validate_correct_vat = Europe::Vat.validate('DE115235681')
        assert validate_correct_vat[:valid]
      end
    end
  end
end