###############################################################################
#
# Tests for XlsxWriter.
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c), 2013-2025, John McNamara, jmcnamara@cpan.org
#

from xlsxwriter.workbook import Workbook

from ..excel_comparison_test import ExcelComparisonTest


class MyStr(str):
    pass


class TestCompareXLSXFiles(ExcelComparisonTest):
    """
    Test file created by XlsxWriter against a file created by Excel.

    """

    def setUp(self):
        self.set_filename("types09.xlsx")

    def test_write_string_subclass(self):
        """Test writing subclasses strings."""

        workbook = Workbook(self.got_filename)
        worksheet = workbook.add_worksheet()

        worksheet.write(0, 0, MyStr("Hello"))

        workbook.close()

        self.assertExcelEqual()
