'Test the creation of an XlsxWriter file with utf-8 strings.'

def test_create_file(self):

    workbook = Workbook(self.got_filename)
    worksheet = workbook.add_worksheet()
    num_format = workbook.add_format({u'num_format': u'[$\xa5-411]#,##0.00'})
    worksheet.write(u'A1', 1, num_format)
    workbook.close()
    self.assertExcelEqual()
