Method assertNotEqual

tests/helpers/test_case.py:25–36

(self, first, second, msg=None)

                    raise e

    def assertNotEqual(self, first, second, msg=None) -> None:
        try:
            super().assertNotEqual(first, second, msg=msg)
        except ValueError as e:
            try:
                self.assertEqual(first, second)
            except AssertionError:
                pass
            else:
                msg = self._formatMessage(msg, '%s == %s' % (safe_repr(first),
                                                             safe_repr(second)))
                raise self.failureException(msg)