TestEnvironment tEnv = new TestEnvironment(xNode);
tEnv.addObjRelation("OBJNAME", "toolkit.MutableTreeDataModel");
log.println("ImplementationName: " + utils.getImplName(oObj));
tEnv.addObjRelation("XTreeNode_DisplayValue", sDisplayValue);
tEnv.addObjRelation("XTreeNode_ExpandedGraphicURL", sExpandedGraphicURL);
tEnv.addObjRelation("XTreeNode_CollapsedGraphicURL", sCollapsedGraphicURL);
tEnv.addObjRelation("XTreeNode_NodeGraphicURL", sNodeGraphicURL);
tEnv.addObjRelation("XMutableTreeNode_NodeToAppend",