new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  
  import unittest
  import sys
  import os
  
  class TestTravis(unittest.TestCase):
      def test_travis(self):
          self.assertEqual(2, 2)
  
  if __name__ == '__main__':
      unittest.main()
  
subject: test travis