LOG.info("testGetParentStemAtRoot");
  public void testGetParentStemAtRoot() {    GrouperSession  s     = SessionHelper.getRootSession();    Stem            root  = StemHelper.findRootStem(s);    try {      Stem parent = root.getParentStem();      Assert.fail("root stem has parent");    }    catch (StemNotFoundException eSNF) {      Assert.assertTrue("root stem has no parent", true);    }  } // public void testGetParentStemAtRoot()