assertEquals("<n1>", stringForRDFNode(new LiteralImpl(aNode(), null))) ;
}
@Test
public void stringLiteral() throws Exception {
Node_Literal nl = (Node_Literal)NodeFactory.createUncachedLiteral("abc", "no", new XSDDatatype("string")) ;
assertEquals("\"abc\"@no^^<http://www.w3.org/2001/XMLSchema#string>", FmtUtils.stringForLiteral(nl, getContext())) ;
}