public Type CardinalCompassPointFactoryTester(string typeId)
{
var factory = new CardinalCompassPointFactory();
var compassPoint = factory.Get(typeId);
return(compassPoint?.GetType());
}
public void CannotPassInvalidCharacterToCompassPointFactoryGet()
{
const string TypeId = "n";
var factory = new CardinalCompassPointFactory();
TestDelegate testDelegate = () => factory.Get(TypeId);
Assert.That(testDelegate, Throws.TypeOf <CardinalCompassPointFactory.InvalidTypeIdentifierException>());
}