How to use the clevercsv.writer function in clevercsv

def _write_error_test(self, exc, fields, **kwargs):
        with tempfile.TemporaryFile("w+", newline="", prefix="ccsv_") as fp:
            writer = clevercsv.writer(fp, **kwargs)
            with self.assertRaises(exc):
                writer.writerow(fields)
            fp.seek(0)
            self.assertEqual(fp.read(), "")

def _df_test(self, table, dialect, **kwargs):
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        tmpid = os.fdopen(tmpfd, "w")
        w = writer(tmpid, dialect=dialect)
        w.writerows(table)
        tmpid.close()

        exp_df = pd.DataFrame.from_records(table[1:], columns=table[0])
        df = wrappers.csv2df(tmpfname)

        try:
            self.assertTrue(df.equals(exp_df))
        finally:
            os.unlink(tmpfname)

def _df_test(self, table, dialect, **kwargs):
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        tmpid = os.fdopen(tmpfd, "w")
        w = writer(tmpid, dialect=dialect)
        w.writerows(table)
        tmpid.close()

        exp_df = pd.DataFrame.from_records(table[1:], columns=table[0])
        df = wrappers.csv2df(tmpfname)

        try:
            self.assertTrue(df.equals(exp_df))
        finally:
            os.unlink(tmpfname)

def _write_tmpfile(self, table, dialect):
        """ Write a table to a temporary file using specified dialect """
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        tmpid = os.fdopen(tmpfd, "w")
        w = writer(tmpid, dialect=dialect)
        w.writerows(table)
        tmpid.close()
        return tmpfname

def _write_tmpfile(self, table, dialect):
        """ Write a table to a temporary file using specified dialect """
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        tmpid = os.fdopen(tmpfd, "w")
        w = writer(tmpid, dialect=dialect)
        w.writerows(table)
        tmpid.close()
        return tmpfname