internetee-registry/test/models/invoice/vat_rate_test.rb
Artur Beljajev a73a8a0b89 Fix VAT rate
#623
2018-03-13 09:02:08 +02:00

56 lines
1.3 KiB
Ruby

require 'test_helper'
class InvoiceVATRateTest < ActiveSupport::TestCase
def setup
@invoice = invoices(:valid)
end
def test_optional_vat_rate
@invoice.vat_rate = nil
assert @invoice.valid?
end
def test_vat_rate_validation
@invoice.vat_rate = -1
assert @invoice.invalid?
@invoice.vat_rate = 0
assert @invoice.valid?
@invoice.vat_rate = 99.9
assert @invoice.valid?
@invoice.vat_rate = 100
assert @invoice.invalid?
end
def test_serializes_and_deserializes_vat_rate
invoice = @invoice.dup
invoice.invoice_items = @invoice.invoice_items
invoice.vat_rate = BigDecimal('25.5')
invoice.save!
invoice.reload
assert_equal BigDecimal('25.5'), invoice.vat_rate
end
def test_vat_rate_defaults_to_effective_vat_rate_of_a_registrar
registrar = registrars(:bestnames)
invoice = @invoice.dup
invoice.vat_rate = nil
invoice.buyer = registrar
invoice.invoice_items = @invoice.invoice_items
registrar.stub(:effective_vat_rate, BigDecimal(55)) do
invoice.save!
end
assert_equal BigDecimal(55), invoice.vat_rate
end
def test_vat_rate_cannot_be_updated
@invoice.vat_rate = BigDecimal(21)
@invoice.save!
@invoice.reload
refute_equal BigDecimal(21), @invoice.vat_rate
end
end