public void Should_not_throw_exception_if_gender_can_not_be_detected(string middleName)
{
Assert.DoesNotThrow(() => GenderUtils.Detect(middleName));
}
public void Should_throw_ArgumentNullException_if_middle_name_is_not_provided(string middleName)
{
Assert.Throws <ArgumentNullException>(() => GenderUtils.Detect(middleName));
}
public void Should_detect_gender_using_extension_method(string middleName, Gender expectedGender)
{
var actualGender = GenderUtils.Detect(middleName);
Assert.AreEqual(expectedGender, actualGender);
}