def test_create_file(self):

        workbook = Workbook(self.got_filename)

        worksheet1 = workbook.add_worksheet()
        worksheet2 = workbook.add_worksheet('Data Sheet')
        worksheet3 = workbook.add_worksheet()

        unused1 = workbook.add_format({'bold': 1})
        bold = workbook.add_format({'bold': 1})
        unused2 = workbook.add_format({'bold': 1})
        unused3 = workbook.add_format({'italic': 1})

        worksheet1.write('A1', 'Foo')
        worksheet1.write('A2', 123)

        worksheet3.write('B2', 'Foo')
        worksheet3.write('B3', 'Bar', bold)
        worksheet3.write('C4', 234)

        workbook.close()

        self.assertExcelEqual()
Test the creation of a simple XlsxWriter file with unused formats.
dataset/ETHPy150Open jmcnamara/XlsxWriter/xlsxwriter/test/comparison/test_format01.py/TestCompareXLSXFiles.test_create_file