new_contents: import numpy 
  import unittest
  import logging
  import sys 
  from exp.influence2.ArnetMinerDataset import ArnetMinerDataset 
  
  class  ArnetMinerDatasetTest(unittest.TestCase):
      def setUp(self): 
          numpy.random.seed(22) 
          numpy.set_printoptions(suppress=True, precision=3)
          logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
          
      def testFindAuthorsInField(self): 
          field = "Boosting"
          dataset = ArnetMinerDataset(field)
          
          dataset.findAuthorsInField()
          
          
  if __name__ == '__main__':
      unittest.main()
  
subject: test dataset