d.appendChild(docDocType);
Entity docEntity = test.createEntity( d, "ourEntityNode");
Text entityChildText = d.createTextNode("entityChildText information"); // Build a branch for entityReference tests
((org.apache.xerces.dom.NodeImpl)docEntity).setReadOnly(false, true);
docEntity.appendChild(entityChildText); // & for READONLY_ERR tests
((org.apache.xerces.dom.NodeImpl)docEntity).setReadOnly(true, true);
docDocType.getEntities().setNamedItem(docEntity);
test.docBuilder(d, "d");