old_contents: import os
  import platform
  import subprocess
  import unittest
  
  
  class TestLocaleNormalization(unittest.TestCase):
  
      LOCALE_PATH = "survey/locale/"
  
      def test_normalization(self):
          """ We test if the messages were properly created with makemessages --no-obsolete --no-wrap. """
          if platform.system() == "Windows":
              python_3 = ["py", "-3"]
          else:
              python_3 = ["python3"]
          makemessages_command = python_3 + [
              "manage.py",
              "makemessages",
              "--no-obsolete",
              "--no-wrap",
              "--ignore",
              "venv",
          ]
          number_of_language = len(os.listdir(self.LOCALE_PATH))
          subprocess.check_call(makemessages_command)
          git_diff_command = ["git", "diff", self.LOCALE_PATH]
          git_diff = subprocess.check_output(git_diff_command).decode("utf8")
          # In the diff we should have a change only for the date of the generation
          # So 2 * @@ * number of language
          number_of_change = git_diff.count("@@") / 2
          msg = (
              "You did not update the translation following your changes. Maybe you did not use the "
              "normalized 'python3 manage.py makemessages --no-obsolete --no-wrap' ? If you're "
              "working locally, just use 'git add {}', we launched it during tests.".format(self.LOCALE_PATH),
          )
          self.assertEqual(number_of_change, number_of_language, msg)
  
new_contents: import os
  import platform
  import subprocess
  import unittest
  from pathlib import Path
  
  
  class TestLocaleNormalization(unittest.TestCase):
  
      LOCALE_PATH = Path("survey", "locale").absolute()
  
      def test_normalization(self):
          """ We test if the messages were properly created with makemessages --no-obsolete --no-wrap. """
          if platform.system() == "Windows":
              python_3 = ["py", "-3"]
          else:
              python_3 = ["python3"]
          makemessages_command = python_3 + [
              "manage.py",
              "makemessages",
              "--no-obsolete",
              "--no-wrap",
              "--ignore",
              "venv",
          ]
          number_of_language = len(os.listdir(self.LOCALE_PATH))
          subprocess.check_call(makemessages_command)
          git_diff_command = ["git", "diff", self.LOCALE_PATH]
          git_diff = subprocess.check_output(git_diff_command).decode("utf8")
          # In the diff we should have a change only for the date of the generation
          # So 2 * @@ * number of language
          number_of_change = git_diff.count("@@") / 2
          msg = (
              "You did not update the translation following your changes. Maybe you did not use the "
              "normalized 'python3 manage.py makemessages --no-obsolete --no-wrap' ? If you're "
              "working locally, just use 'git add {}', we launched it during tests.".format(self.LOCALE_PATH),
          )
          self.assertEqual(number_of_change, number_of_language, msg)
  
subject: Use an absolute Path for localization tests