old_contents: #!/usr/bin/env python
  
  import unittest
  
  class TestBurstLogging(unittest.TestCase):
  
      def test_test(self):
          pass
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: #!/usr/bin/env python
  
  import unittest
  
  class TestBurstLogging(unittest.TestCase):
  
      def test_trim(self):
          pass
  
      def test_flush(self):
          pass
  
      def test_burst(self):
          pass
  
      def test_emit(self):
          pass
  
      def test_overflow(self):
          pass
  
  if __name__ == '__main__':
      unittest.main()
  
subject: test scaffolding