'Test the creation of a simple XlsxWriter file with comments.'

def test_create_file(self):

    workbook = Workbook(self.got_filename)
    worksheet = workbook.add_worksheet()
    worksheet.set_row(0, 21)
    worksheet.set_column('B:B', 10)
    worksheet.write('A1', 'Foo')
    worksheet.write_comment('A1', 'Some    text')
    worksheet.set_comments_author('John')
    workbook.close()
    self.assertExcelEqual()
