public void Simple_Upcast_of_changeset()
{
StaticUpcaster.Clear();
StaticUpcaster.RegisterUpcaster(new UpcastedEvent.Upcaster());
var cs = new Changeset(1, new object[] { new UpcastedEvent("Hello world") });
var upcasted = StaticUpcaster.UpcastChangeset(cs);
Assert.That(object.ReferenceEquals(upcasted, cs));
Assert.That(upcasted, Is.InstanceOf <Changeset>());
var upcastedCs = (Changeset)upcasted;
Assert.That(upcastedCs.Events.Single(), Is.InstanceOf <NewEvent>());
var upcastedEvent = (NewEvent)upcastedCs.Events.Single();
Assert.That(upcastedEvent.RenamedProperty, Is.EqualTo("Hello world"));
}
public void Upcast_should_be_resilient_to_non_changeset_object()
{
var upcasted = StaticUpcaster.UpcastChangeset("Hello world");
Assert.That(upcasted, Is.EqualTo("Hello world"));
}
public void Upcast_should_be_resilient_to_null()
{
var upcasted = StaticUpcaster.UpcastChangeset(null);
Assert.IsNull(upcasted);
}
