old_contents: import sys, os
  sys.path = [os.path.abspath(os.path.dirname(os.path.dirname(__file__)))] + sys.path
  import pymutart
  
  import unittest
  import nose
  import logging
  
  class TestModule_runnershell2(unittest.TestCase):
      def test_initialise(self):
          pass
  
  if __name__ == "__main__":
      logging.basicConfig()
      LoggingLevel = logging.WARNING
      logging.basicConfig(level=LoggingLevel)
      log = logging.getLogger("main")
      nose.runmodule()
  
new_contents: import sys, os
  sys.path = [os.path.abspath(os.path.dirname(os.path.dirname(__file__)))] + sys.path
  import grid_virt_sort_release
  
  import unittest
  import nose
  import logging
  
  class TestModule_runnershell2(unittest.TestCase):
      def test_initialise(self):
          pass
  
  if __name__ == "__main__":
      logging.basicConfig()
      LoggingLevel = logging.WARNING
      logging.basicConfig(level=LoggingLevel)
      log = logging.getLogger("main")
      nose.runmodule()
  
subject: fix bug in testing