old_contents: '''
  Created on 8/06/2017
  
  @author: spectre
  '''
  
  from credit.constructor import *
  import pytest
  
  
  
  def test_my_function():
      assert Prueba(2, 1).my_function() == 3
    
  
  
new_contents: '''
  Created on 8/06/2017
  
  @author: spectre
  '''
  
  from credit.constructor import *
  import pytest
  
  class TestEstructuraTemporal(object):
      
      def test_one(self):
          pass
      
      def test_two(self):
          pass
subject: test estructura temporal