def test_unsupportedUnicode(self):
        """
        Banana does not support unicode.  ``Banana.sendEncoded`` raises
        ``BananaError`` if called with an instance of ``unicode``.
        """
        if _PY3:
            self._unsupportedTypeTest(u"hello", "builtins.str")
        else:
            self._unsupportedTypeTest(u"hello", "__builtin__.unicode")

        Banana does not support unicode.  ``Banana.sendEncoded`` raises
        ``BananaError`` if called with an instance of ``unicode``.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/spread/test/test_banana.py