public void CalculateChecksumDigitShouldThrowExceptionIfInputIsNull() { // Arrange var sut = new SedolValidator(); // Act sut.CalculateChecksumDigit(null); // Assert - exception expected. }
public void CalculateChecksumDigitShouldReturn4WhenInputIs070995() { // Arrange var sut = new SedolValidator(); // Act var actual = sut.CalculateChecksumDigit("070995"); // Assert Assert.AreEqual('4', actual); }