old_contents: #-*- coding: utf-8 -*-
  
  import sys
  from optparse import OptionParser
  
  from django.conf import settings, global_settings
  
  if not settings.configured:
      settings.configure(
          DATABASES = {
              "default": {
                  "ENGINE": "django.db.backends.sqlite3",
              }
          },
          INSTALLED_APPS = [
              "easy_pjax",
              "tests",
          ],
          TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS +
              ("django.core.context_processors.request",),
          ROOT_URLCONF ="tests.urls",
          DEBUG = False,
      )
  
  from django.test.simple import DjangoTestSuiteRunner
  
  
  def run_tests(*test_args, **kwargs):
      if not test_args:
          test_args = ["tests"]
      test_runner = DjangoTestSuiteRunner(
          verbosity=kwargs.get("verbosity", 1),
          interactive=kwargs.get("interactive", False),
          failfast=kwargs.get("failfast")
      )
      failures = test_runner.run_tests(test_args)
      sys.exit(failures)
  
  if __name__ == "__main__":
      parser = OptionParser()
      parser.add_option("--failfast", action="store_true", default=False, dest="failfast")
      parser.add_option("--verbosity", action="store", default=1, type=int, dest="verbosity")
      (options, args) = parser.parse_args()
      run_tests(failfast=options.failfast, verbosity=options.verbosity, *args)
  
new_contents: #-*- coding: utf-8 -*-
  
  import sys
  from optparse import OptionParser
  
  from django.conf import settings, global_settings
  
  if not settings.configured:
      settings.configure(
          DATABASES={
              "default": {
                  "ENGINE": "django.db.backends.sqlite3",
              }
          },
          INSTALLED_APPS=[
              "easy_pjax",
              "tests",
          ],
          TEMPLATE_CONTEXT_PROCESSORS=
          global_settings.TEMPLATE_CONTEXT_PROCESSORS +
          ("django.core.context_processors.request",),
          ROOT_URLCONF="tests.urls",
          DEBUG=False,
      )
  
  from django.test.simple import DjangoTestSuiteRunner
  
  
  def run_tests(*test_args, **kwargs):
      if not test_args:
          test_args = ["tests"]
      test_runner = DjangoTestSuiteRunner(
          verbosity=kwargs.get("verbosity", 1),
          interactive=kwargs.get("interactive", False),
          failfast=kwargs.get("failfast")
      )
      failures = test_runner.run_tests(test_args)
      sys.exit(failures)
  
  if __name__ == "__main__":
      parser = OptionParser()
      parser.add_option("--failfast", action="store_true",
                        default=False, dest="failfast")
      parser.add_option("--verbosity", action="store",
                        default=1, type=int, dest="verbosity")
      (options, args) = parser.parse_args()
      run_tests(failfast=options.failfast, verbosity=options.verbosity, *args)
  
subject: Reformat file