def METHOD_NAME(self):
    with open(
        os.path.join(os.path.dirname(__file__), "csv_translations", "fr_FR.csv"),
        "rb",
    ) as f:
        char_data = to_unicode(f.read())
    # Re-encode our input data (which is utf-8 without BOM) in
    # encodings that use the BOM and ensure that we can still load
    # it. Note that utf-16-le and utf-16-be do not write a BOM,
    # so we only test whichver variant is native to our platform.
    for encoding in ["utf-8-sig", "utf-16"]:
        tmpdir = tempfile.mkdtemp()
        try:
            with open(os.path.join(tmpdir, "fr_FR.csv"), "wb") as f:
                f.write(char_data.encode(encoding))
            tornado.locale.load_translations(tmpdir)
            locale = tornado.locale.get("fr_FR")
            self.assertIsInstance(locale, tornado.locale.CSVLocale)
            self.assertEqual(locale.translate("school"), "\u00e9cole")
        finally:
            shutil.rmtree(tmpdir)