Method test_ioencoding_nonascii

Lib/test/test_sys.py:943–951

(self)

                         'requires FS encoding to match locale')
    @support.requires_subprocess()
    def test_ioencoding_nonascii(self):
        env = dict(os.environ)

        env["PYTHONIOENCODING"] = ""
        p = subprocess.Popen([sys.executable, "-c",
                                'print(%a)' % os_helper.FS_NONASCII],
                                stdout=subprocess.PIPE, env=env)
        out = p.communicate()[0].strip()
        self.assertEqual(out, os.fsencode(os_helper.FS_NONASCII))

    @unittest.skipIf(sys.base_prefix != sys.prefix,
                     'Test is not venv-compatible')