public void Cast_CanDowncast()
{
var handle = new DomainObjectHandle <Order> (DomainObjectIDs.Order1).Cast <DomainObject> ();
var result = handle.Cast <Order>();
Assert.That(result, Is.SameAs(handle));
Assert.That(VariableTypeInferrer.GetVariableType(result), Is.SameAs(typeof(IDomainObjectHandle <Order>)));
}
public void GetSafeHandle()
{
var domainObject = DomainObjectMother.CreateFakeObject <Order> ();
var handle = domainObject.GetSafeHandle();
var domainObjectTypedObjectID1 = domainObject.GetSafeHandle <IDomainObject> ();
var domainObjectTypedObjectID2 = ((IDomainObject)domainObject).GetSafeHandle();
Assert.That(handle, Is.TypeOf <DomainObjectHandle <Order> > ().And.Property("ObjectID").EqualTo(domainObject.ID));
Assert.That(domainObjectTypedObjectID1, Is.TypeOf <DomainObjectHandle <Order> > ().And.Property("ObjectID").EqualTo(domainObject.ID));
Assert.That(domainObjectTypedObjectID2, Is.TypeOf <DomainObjectHandle <Order> > ().And.Property("ObjectID").EqualTo(domainObject.ID));
Assert.That(VariableTypeInferrer.GetVariableType(handle), Is.SameAs(typeof(IDomainObjectHandle <Order>)));
Assert.That(VariableTypeInferrer.GetVariableType(domainObjectTypedObjectID1), Is.SameAs(typeof(IDomainObjectHandle <IDomainObject>)));
Assert.That(VariableTypeInferrer.GetVariableType(domainObjectTypedObjectID2), Is.SameAs(typeof(IDomainObjectHandle <IDomainObject>)));
}
