public void TestIntermediateClassRemove2()
{
TableNode tn;
PrepareOrderDetails(out tn);
TreeNodeCollection nodes = ApplicationController.Instance.DatabaseNode.Nodes;
TableNode tnOrders = (TableNode)FindNode(nodes, "Orders");
TableNode tnProducts = (TableNode)FindNode(nodes, "Products");
tnProducts.UnmapClass(null, EventArgs.Empty);
Assertion.Assert("Mapping type wrong #1", tn.Table.MappingType == TableMappingType.NotMapped);
RelationNode rn = tn.FindRelationNode("OrderID", "Orders");
Assertion.AssertNull("Relation to Orders should be removed", rn);
rn = tn.FindRelationNode("ProductID", "Products");
Assertion.AssertNull("Relation to Products should be removed", rn);
rn = tnOrders.FindRelationNode("OrderID", "Order Details");
Assertion.AssertNull("Relation should be removed", rn);
// ApplicationController.Instance.GenerateAssembly();
}