public void TaxpayerIdentificationNumberTest()
{
bool actual;
Dictionary <string, bool> testINN = new Dictionary <string, bool>();
testINN.Add("", false);
testINN.Add("qwahfynfjndy", false);
testINN.Add("qwahfynfjn", false);
testINN.Add("000000000000", true);
testINN.Add("00000000000", false);
testINN.Add("0000000000", true);
testINN.Add("000000000", false);
testINN.Add("526317984689", true);
testINN.Add("526317984686", false);
testINN.Add("526317984669", false);
testINN.Add("3664069397", true);
testINN.Add("3664069395", false);
foreach (string element in testINN.Keys)
{
actual = CheckString.TaxpayerIdentificationNumber(element);
Assert.AreEqual(testINN[element], actual, "Строка на входе = \"" + element + "\"");
}
}
private void TextBoxCustomerINN_TextChanged(object sender, EventArgs e)
{
tbCustomerINN.BackColor = CheckString.GetColorAfterCheckString(tbCustomerINN.Text, CheckString.TaxpayerIdentificationNumber(tbCustomerINN.Text));
}