Method runTest

Lib/doctest.py:2309–2332

(self)

        test.globs.update(self._dt_globs)

    def runTest(self):
        test = self._dt_test
        old = sys.stdout
        new = StringIO()
        optionflags = self._dt_optionflags

        if not (optionflags & REPORTING_FLAGS):
            # The option flags don't include any reporting flags,
            # so add the default reporting flags
            optionflags |= _unittest_reportflags

        runner = DocTestRunner(optionflags=optionflags,
                               checker=self._dt_checker, verbose=False)

        try:
            runner.DIVIDER = "-"*70
            results = runner.run(test, out=new.write, clear_globs=False)
            if results.skipped == results.attempted:
                raise unittest.SkipTest("all examples were skipped")
        finally:
            sys.stdout = old

        if results.failed:
            raise self.failureException(self.format_failure(new.getvalue().rstrip('\n')))

    def format_failure(self, err):
        test = self._dt_test