public void When_building_by_name_Then_returns_proper_distance()
{
var actual = Distance.BuildByName("Kilometers", 25);
Assert.That(actual, Is.InstanceOf <Kilometers>());
Assert.That(actual.Value, Is.EqualTo(25));
var actual2 = Distance.BuildByName("Miles", 25);
Assert.That(actual2, Is.InstanceOf <Miles>());
Assert.That(actual2.Value, Is.EqualTo(25));
}
public void When_building_by_name_with_invalid_name_Then_throws_not_supported()
{
Assert.Throws <NotSupportedException>(() => Distance.BuildByName("LolWhat", 25));
}