@Test
 @Rollback(value = false)
 public void testUpdate() throws Exception, Throwable {
   String path = ProcessDefManagerTest.class.getClassLoader().getResource("graph.xml").getPath();
   String value = FileUtils.readFileToString(new File(path));
   ProcessDef def = processDefManager.getProcessDefById(2L);
   processDefManager.update(def, value);
 }
 @Test
 @Rollback(value = false)
 public void testDeployDef() throws Exception, Throwable {
   //        String
   // path=ProcessDefManagerTest.class.getClassLoader().getResource("graph.xml").getPath();
   //        String value= FileUtils.readFileToString(new File(path));
   ProcessDef def = processDefManager.getProcessDefById(2L);
   processDefManager.deployed(def);
 }
 @Test
 @Rollback(value = true)
 public void testDeployed() throws Exception, Throwable {
   ProcessDef processDef = processDefManager.getProcessDefById(1L);
   processDefManager.deployed(processDef);
 }