old_contents: # -*- coding: utf-8 -*-
  '''
      :codeauthor: Pedro Algarvio (pedro@algarvio.me)
  
  
      integration.loader.ext_modules
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
      Test Salt's loader regarding external overrides
  '''
  
  # Import Python libs
  from __future__ import absolute_import, print_function, unicode_literals
  import os
  import time
  
  # Import Salt Testing libs
  from tests.support.case import ModuleCase
  from tests.support.paths import TMP
  
  
  class LoaderOverridesTest(ModuleCase):
  
      def test_overridden_internal(self):
          # To avoid a race condition on Windows, we need to make sure the
          # `override_test.py` file is present in the _modules directory before
          # trying to list all functions. This test may execute before the
          # minion has finished syncing down the files it needs.
          module = os.path.join(TMP, 'rootdir', 'cache', 'files',
                                'base', '_modules', 'override_test.py')
          tries = 0
          while not os.path.exists(module):
              tries += 1
              if tries > 60:
                  break
              time.sleep(1)
  
          funcs = self.run_function('sys.list_functions')
  
          # We placed a test module under _modules.
          # The previous functions should also still exist.
          self.assertIn('test.ping', funcs)
  
          # A non existing function should, of course, not exist
          self.assertNotIn('brain.left_hemisphere', funcs)
  
          # There should be a new function for the test module, recho
          self.assertIn('test.recho', funcs)
  
          text = 'foo bar baz quo qux'
          self.assertEqual(
              self.run_function('test.echo', arg=[text])[::-1],
              self.run_function('test.recho', arg=[text]),
          )
  
new_contents: # -*- coding: utf-8 -*-
  '''
      :codeauthor: Pedro Algarvio (pedro@algarvio.me)
  
  
      integration.loader.ext_modules
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
      Test Salt's loader regarding external overrides
  '''
  
  # Import Python libs
  from __future__ import absolute_import, print_function, unicode_literals
  import os
  import time
  
  # Import Salt Testing libs
  from tests.support.case import ModuleCase
  from tests.support.paths import TMP
  
  
  class LoaderOverridesTest(ModuleCase):
  
      def setUp(self):
          self.run_function('saltutil.sync_modules')
  
      def test_overridden_internal(self):
          # To avoid a race condition on Windows, we need to make sure the
          # `override_test.py` file is present in the _modules directory before
          # trying to list all functions. This test may execute before the
          # minion has finished syncing down the files it needs.
          module = os.path.join(TMP, 'rootdir', 'cache', 'files',
                                'base', '_modules', 'override_test.py')
          tries = 0
          while not os.path.exists(module):
              tries += 1
              if tries > 60:
                  break
              time.sleep(1)
  
          funcs = self.run_function('sys.list_functions')
  
          # We placed a test module under _modules.
          # The previous functions should also still exist.
          self.assertIn('test.ping', funcs)
  
          # A non existing function should, of course, not exist
          self.assertNotIn('brain.left_hemisphere', funcs)
  
          # There should be a new function for the test module, recho
          self.assertIn('test.recho', funcs)
  
          text = 'foo bar baz quo qux'
          self.assertEqual(
              self.run_function('test.echo', arg=[text])[::-1],
              self.run_function('test.recho', arg=[text]),
          )
  
subject: Call sync_all to fix Windows test case