Method test_write_to_filename_as_unicode

Lib/test/test_xml_etree.py:4259–4268

(self)

                             b'''<site>\xf8</site>'''))

    def test_write_to_filename_as_unicode(self):
        self.addCleanup(os_helper.unlink, TESTFN)
        with open(TESTFN, 'w') as f:
            encoding = f.encoding
        os_helper.unlink(TESTFN)

        tree = ET.ElementTree(ET.XML('''<site>\xf8</site>'''))
        tree.write(TESTFN, encoding='unicode')
        with open(TESTFN, 'rb') as f:
            self.assertEqual(f.read(), b"<site>\xc3\xb8</site>")

    def test_write_to_text_file(self):
        self.addCleanup(os_helper.unlink, TESTFN)