473     def _test_utime(self, set_time, filename=None):  argument
492         set_time(filename, (atime_ns, mtime_ns))
505         def set_time(filename, ns):  function
508         self._test_utime(set_time)
519         def set_time(filename, ns):  function
526         self._test_utime(set_time)
529         def set_time(filename, ns):  function
535         self._test_utime(set_time)
541         def set_time(filename, ns):  function
545         self._test_utime(set_time)
550         def set_time(filename, ns):  function
555         self._test_utime(set_time)
560         def set_time(filename, ns):  function
568         self._test_utime(set_time)
571         def set_time(filename, ns):  function
574         self._test_utime(set_time, filename=self.dirname)
576     def _test_utime_current(self, set_time):  argument
581         set_time(self.fname)
599         def set_time(filename):  function
602         self._test_utime_current(set_time)
605         def set_time(filename):  function
608         self._test_utime_current(set_time)