old_contents: import unittest
  from .app.person import Person
  
  
  class ThisPerson(unittest.TestCase):
      pass
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: import unittest
  from app.person import *
  
  
  class ThisPerson(unittest.TestCase):
      pass
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Update test_person.py