docs: def addSkip(self, test, reason):
          """Catch skipped tests in Python 2.7 and above.
  
          Though ``addSkip()`` is deprecated in the nose plugin API, it is very
          much not deprecated as a Python 2.7 ``TestResult`` method. In Python
          2.7, this will get called instead of ``addError()`` for skips.
  
          :arg reason: Text describing why the test was skipped
  
          """
          self._recordAndPrintHeadline(test, SkipTest, reason)
          # Python 2.7 users get a little bonus: the reason the test was skipped.
          if isinstance(reason, Exception):
              reason = getattr(reason, 'message', None) or getattr(
                  reason, 'args')[0]
          if reason and self._options.show_advisories:
              with self.bar.dodging():
                  self.stream.writeln(reason)