public void TestRandomMasterCardNumber() { var testResult = MasterCardCc.RandomMasterCardNumber(); Assert.IsNotNull(testResult); Assert.IsNotNull(testResult.Value); Assert.AreEqual(16, testResult.Value.Length); Assert.IsTrue(Regex.IsMatch(testResult.Value, "^5[1-5]")); Console.WriteLine(testResult.ToString()); }
public void TestMasterCardCcCtor() { var ccNum = "54331142445527120"; try { var badLength = new MasterCardCc(ccNum, new VocaBase("Bee Cardholder"), null, null); Assert.Fail($"The value {ccNum} is too long and should have failed."); } catch (ArgumentException) { Assert.Pass(); } ccNum = "5433114244552712"; var isValid = new MasterCardCc(ccNum, new VocaBase("Bee Cardholder"), null, null); Assert.IsNotNull(isValid); ccNum = "5433114244552710"; try { var badChkDigit = new MasterCardCc(ccNum, new VocaBase("Bee Cardholder"), null, null); Assert.Fail($"The value {ccNum} has the wrong check digit."); } catch (ArgumentException) { Assert.Pass(); } ccNum = "6011723257285586"; try { var badChkDigit = new MasterCardCc(ccNum, new VocaBase("Bee Cardholder"), null, null); Assert.Fail($"The value {ccNum} is not MC pattern"); } catch (ArgumentException) { Assert.Pass(); } }