old_contents: insert things here
  
new_contents: import unittest
  
  class TestDatabaseCreation(unittest.TestCase):
    def setUp(self):
      pass
  
  suite = unittest.TestSuite()
  suite.addTest(unittest.makeSuite(TestDatabaseCreation))
  
  runner = unittest.TextTestRunner()
  res=runner.run(suite)
  print(res)
  print("*"*20)
  for i in res.failures: print(i[1])
  
subject: Update ut_main.py