1  import os
       2  import signal
       3  import unittest
       4  from test import support
       5  from test.support import script_helper
       6  
       7  
       8  @unittest.skipUnless(os.name == "posix", "only supported on Unix")
       9  class ESC[4;38;5;81mEINTRTests(ESC[4;38;5;149munittestESC[4;38;5;149m.ESC[4;38;5;149mTestCase):
      10  
      11      @unittest.skipUnless(hasattr(signal, "setitimer"), "requires setitimer()")
      12      @support.requires_resource('walltime')
      13      def test_all(self):
      14          # Run the tester in a sub-process, to make sure there is only one
      15          # thread (for reliable signal delivery).
      16          script = support.findfile("_test_eintr.py")
      17          script_helper.run_test_script(script)
      18  
      19  
      20  if __name__ == "__main__":
      21      unittest.main()