public void runTest() throws Throwable {
  Document doc;
  NodeList emList;
  Node emNode;
  CharacterData emText;
  Node nullChild;
  doc=(Document)load("hc_staff",false);
  emList=doc.getElementsByTagName("em");
  emNode=emList.item(0);
  emText=(CharacterData)emNode.getFirstChild();
  nullChild=emText.getFirstChild();
  assertNull("nullChild",nullChild);
}

public void runTest ( ) throws Throwable { Document doc ; NodeList emList ; Node emNode ; CharacterData emText ; Node nullChild ; doc = ( Document ) load ( "hc_staff" , false ) ; emList = doc . getElementsByTagName ( "em" ) ; emNode = emList . item ( 0 ) ; emText = ( CharacterData ) emNode . getFirstChild ( ) ; nullChild = emText . getFirstChild ( ) ; assertNull ( "nullChild" , nullChild ) ; }
runs the test case .
