new_contents: #! /usr/bin/env python
  
  from unit_timeside import unittest, TestRunner
  from timeside.decoder.file import FileDecoder
  from timeside.core import get_processor
  from timeside import _WITH_VAMP
  from timeside.tools.test_samples import samples
  
  
  @unittest.skipIf(not _WITH_VAMP, 'vamp-simple-host library is not available')
  class TestVampsimpleHost(unittest.TestCase):
  
      def setUp(self):
          self.analyzer = get_processor('vamp_simple_host')()
  
      def testOnC4_scale(self):
          "runs on C4_scale"
          self.source = samples["C4_scale.wav"]
  
      def tearDown(self):
          decoder = FileDecoder(self.source)
          (decoder | self.analyzer).run()
          results = self.analyzer.results
          print results.keys()
          #print results
          #print results.to_yaml()
          #print results.to_json()
          #print results.to_xml()
  
  if __name__ == '__main__':
      unittest.main(testRunner=TestRunner())
  
subject: add test for VampSimpleHost