public void When(IEvent @event)
{
var cmd = ShippingPolicy.When((dynamic)@event);
var state = history.Rehydrate <Order>();
history.AddRange(OrderBehavior.Handle(state, (dynamic)cmd));
}
public void PickedDoesntIssueShip()
{
//Given
var state = new IEvent[] {
}.Rehydrate <Order>();
//When
var cmd = ShippingPolicy.When(new GoodsPicked(), state);
//Then
Assert.Null(cmd);
}
public void PickedAndPayedIssueShip()
{
//Given
var state = new IEvent[] {
new GoodsPicked()
}.Rehydrate <Order>();
//When
var cmd = ShippingPolicy.When(new PaymentRecieved(), state);
//Then
Assert.NotNull(cmd);
Assert.IsType <Ship>(cmd);
}