public void GetBirthDate_NullBirthNumber_ThrowsException()
{
// Arrange
var birthNumberParser = new BirthNumberParser();
// Act + Assert
Assert.That(() => birthNumberParser.GetBirthNumber(null), Throws.InstanceOf<ArgumentNullException>());
}
[TestCase("9002301110")] // Non existing date
public void GetBirthNumber_IncorrectBirthNumberIsRefused(string birthNumber)
{
// Arrange
var birthNumberParser = new BirthNumberParser();
// Act
var result = birthNumberParser.GetBirthNumber(birthNumber);
// Assert
Assert.That(result, Is.Null);
}
[TestCase("945601/1070", "1994-06-01", Gender.Female, 107, 0)] // With slash female
public void GetBirthDate_CorrectBirthNumberIsParsed(string birthNumber, string expectedDate, Gender expectedGender, short expectedSuffix, byte expectedLastDigit)
{
// Arrange
var birthNumberParser = new BirthNumberParser();
// Act
var result = birthNumberParser.GetBirthNumber(birthNumber);
// Assert
Assert.That(result.BirthDate, Is.EqualTo(DateTime.Parse(expectedDate)));
Assert.That(result.Gender, Is.EqualTo(expectedGender));
Assert.That(result.Suffix, Is.EqualTo(expectedSuffix));
Assert.That(result.CheckDigit, Is.EqualTo(expectedLastDigit == 10 ? (byte?)null : expectedLastDigit));
}