@BeforeClass
 public void init() {
   suite = eval.generateTestCases(manifest, web);
   suite.setName("W3C RDF1.1/XML test");
   suite.setUri(web);
   suite.setManifest(manifest);
 }
 @Test(dataProvider = "data")
 public void testXMLNegativeSyntax(TestCase tc) {
   eval.run(tc);
 }
 @Test(dataProvider = "data")
 // The name of the method should be ["test"+ "filed name of test type"],
 // the field name(*public static*) is defined in another class
 public void testXMLPositiveEval(TestCase tc) {
   eval.run(tc);
 }
 // @Test(dataProvider = "data")
 public void testAll(TestCase tc) {
   eval.run(tc);
 }