public void Sould_Return_Zero_If_Supplier_Is_Not_VAT_Payer()
{
var expectedResult = 0;
_supplier.IsVatPayer.Returns(false);
var result = _invoiceGenerator.GenerateInvoiceVAT(_supplier, _customer);
Assert.AreEqual(result, expectedResult);
}
public void Sould_Return_Country_VAT_If_Supplier_And_Cutomer_In_The_Same_Country()
{
var expectedResult = 21;
_customer.Country.Returns("Lithuania");
_eUCountryChecker.IsEUCoutry(_customer.Country).Returns(true);
_eUCountryChecker.GetEUCoutryAlpha2Code(_customer.Country).Returns("lt");
_vATReuester.GetEUCountryVAT(_eUCountryChecker.GetEUCoutryAlpha2Code(_customer.Country)).Returns(21);
_invoiceGenerator = new InvoiceGenerator(_vATReuester, _eUCountryChecker);
var result = _invoiceGenerator.GenerateInvoiceVAT(_supplier, _customer);
Assert.AreEqual(result, expectedResult);
}
public void Sould_Return_Countiry_VAT_If_Supplier_Is_VAT_Payer_And_Customer_Not_VAT_Payer_And_Customer_Not_In_EU_Region_And_Supplier_In_Different_Country()
{
var expectedResult = 21;
_customer.IsVatPayer.Returns(false);
_eUCountryChecker.IsEUCoutry(_customer.Country).Returns(true);
_eUCountryChecker.GetEUCoutryAlpha2Code(_customer.Country).Returns("lt");
_vATReuester.GetEUCountryVAT(_eUCountryChecker.GetEUCoutryAlpha2Code(_customer.Country)).Returns(21);
_invoiceGenerator = new InvoiceGenerator(_vATReuester, _eUCountryChecker);
var result = _invoiceGenerator.GenerateInvoiceVAT(_supplier, _customer);
Assert.AreEqual(result, expectedResult);
}