code: @Deployment public void testSkipMultipleTasks(){
    Map<String,Object> variables=new HashMap<String,Object>();
    variables.put("_ACTIVITI_SKIP_EXPRESSION_ENABLED",true);
    variables.put("skip1",true);
    variables.put("skip2",true);
    variables.put("skip3",false);
    runtimeService.startProcessInstanceByKey("skipExpressionUserTask-testSkipMultipleTasks",variables);
    List<Task> tasks=taskService.createTaskQuery().list();
    assertEquals(1,tasks.size());
    assertEquals("Task3",tasks.get(0).getName());
  }
  