text: #!/usr/bin/python -i
  from circuits import Component, Event, Manager, handler
  
  
  class test(Event):
  
      """test Event"""
  
  
  class App(Component):
  
      @handler("test")
      def test_0(self):
          return 0
  
      @handler("test", priority=3)
      def test_3(self):
          return 3
  
      @handler("test", priority=2)
      def test_2(self):
          return 2
  
  
  m = Manager()
  app = App()
  app.register(m)
  
  while len(m):
      m.flush()
  
  
  def test_main():
      v = m.fire(test())
      while len(m):
          m.flush()
      x = list(v)
      assert x == [3, 2, 0]
  