private static IEnumerable <object[]> GetAllCustomers()
{
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildGermany(), paysVat: true) });
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildGermany(), paysVat: false) });
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildFrance(), paysVat: true) });
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildFrance(), paysVat: false) });
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildMontenegro(), paysVat: true) });
yield return(new object[] { CustomerMockBuilder.Build(address: AddressMockBuilder.BuildMontenegro(), paysVat: false) });
}
public void Returns_failure_result_for_VAT_paying_supplier_with_EU_VAT_paying_customer_in_different_country()
{
var supplier = SupplierMockBuilder.Build(
address: AddressMockBuilder.BuildGermany(),
paysVat: true);
var customer = CustomerMockBuilder.Build(
address: AddressMockBuilder.BuildFrance(),
paysVat: true);
var actual = _sut.Execute(supplier, customer);
actual.IsSuccess.Should().BeFalse();
actual.Value.Should().Be(0);
}
public void Able_to_calculate_VAT_rate_for_VAT_paying_supplier_and_non_VAT_paying_EU_customer_that_do_not_live_in_same_country()
{
var supplier = SupplierMockBuilder.Build(
address: AddressMockBuilder.BuildGermany(VATRate: 0.19),
paysVat: true);
var customer = CustomerMockBuilder.Build(
address: AddressMockBuilder.BuildFrance(VATRate: 0.2),
paysVat: false);
var invoice = new Invoice(
_order,
_product,
supplier,
customer);
invoice.Amount.VATRate.Should().Be(0.2);
}