@Test
public void stringForObject_misc_versions() {

    assertEquals("<<null>>", FmtUtils.stringForObject(null)) ;
    assertEquals("<n1>", FmtUtils.stringForObject(new LiteralImpl(aNode(), null))) ;
    assertEquals("<nzz1>", FmtUtils.stringForObject(new ResourceImpl(NodeFactory.createURI("nzz1"), null))) ;
    assertEquals("abc", FmtUtils.stringForObject("abc")) ;
}