# -*- coding: utf-8 -*-

# Copyright (c) 2025, Brandon Nielsen
# All rights reserved.
#
# This software may be modified and distributed under the terms
# of the BSD license.  See the LICENSE file for details.

import unittest

from aniso8601.decimalfraction import normalize


class TestDecimalFractionFunctions(unittest.TestCase):
    def test_normalize(self):
        self.assertEqual(normalize(""), "")
        self.assertEqual(normalize("12.34"), "12.34")
        self.assertEqual(normalize("123,45"), "123.45")
        self.assertEqual(normalize("123,45,67"), "123.45.67")