public void testOldResourceResolverSpi() throws Exception {
Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
Attr uri = doc.createAttribute("id");
uri.setNodeValue("!!!test=1");
((Element)doc.createElement("test")).setAttributeNode(uri);
Attr uri1 = doc.createAttribute("id");
uri1.setNodeValue("!!!test=2");
doc.createElement("test1").setAttributeNode(uri1);
ResourceResolver.registerAtStart(OldResourceResolverSpi.class.getName());
ResourceResolver resolver = ResourceResolver.getInstance(uri, "test");
ResourceResolver resolver1 = ResourceResolver.getInstance(uri1, "test1");