text: # Copyright (c) Twisted Matrix Laboratories.
  # See LICENSE for details.
  
  """
  A wrapper for L{twisted.internet.test._awaittests}, as that test module
  includes keywords not valid in Pythons before 3.5.
  """
  
  from __future__ import absolute_import, division
  
  import sys
  from twisted.python.compat import _PY3, execfile
  from twisted.python.filepath import FilePath
  
  if sys.version_info >= (3, 5, 0):
      _path = FilePath(__file__).parent().child("_awaittests.py.3only")
  
      _g = {}
      execfile(_path.path, _g)
      AwaitTests = _g["AwaitTests"]
  else:
      from twisted.trial.unittest import TestCase
  
      class AwaitTests(TestCase):
          """
          A dummy class to show that this test file was discovered but the tests
          are unable to be ran in this version of Python.
          """
          skip = "async/await is not available before Python 3.5"
  
          def test_notAvailable(self):
              """
              A skipped test to show that this was not ran because the Python is
              too old.
              """
  
  if _PY3:
      _path = FilePath(__file__).parent().child("_yieldfromtests.py.3only")
  
      _g = {}
      execfile(_path.path, _g)
      YieldFromTests = _g["YieldFromTests"]
  else:
      from twisted.trial.unittest import TestCase
  
      class YieldFromTests(TestCase):
          """
          A dummy class to show that this test file was discovered but the tests
          are unable to be ran in this version of Python.
          """
          skip = "yield from is not available before Python 3.2"
  
          def test_notAvailable(self):
              """
              A skipped test to show that this was not ran because the Python is
              too old.
              """
  
  
  __all__ = ["AwaitTests", "YieldFromTests"]
  