'Test the creation of a simple workbook.'

def test_create_file(self):

    workbook = Workbook(self.got_filename)
    worksheet1 = workbook.add_worksheet()
    workbook.add_worksheet('Data    Sheet')
    worksheet3 = workbook.add_worksheet()
    bold = workbook.add_format({'bold': 1})
    worksheet1.write_string(0, 0, 'Foo')
    worksheet1.write_number(1, 0, 123)
    worksheet3.write_string(1, 1, 'Foo')
    worksheet3.write_string(2, 1, 'Bar', bold)
    worksheet3.write_number(3, 2, 234)
    workbook.close()
    self.assertExcelEqual()
