code: def testEmpty(self):
      sss = StartStopSilence()
      gen = VectorInput(zeros([10, 0]))
      pool = Pool()
  
      gen.data >> sss.frame
      sss.startFrame >> (pool, "start")
      sss.stopFrame >> (pool, "stop")
      self.assertRaises(EssentiaException, lambda: run(gen))
  
file_path: essentia/test/src/unittests/standard/test_startstopsilence_streaming.py
imports: from essentia_test import *
  from essentia.streaming import StartStopSilence
label_desc: Use image node_id 9 for calling the TestStartStopSilence_Streaming obj's underlying member method code with example usage: obj.testEmpty() without return types