How to use the clevercsv.wrappers function in clevercsv

def _write_test(self, table, expected, dialect="excel", transpose=False):
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        wrappers.write_table(
            table, tmpfname, dialect=dialect, transpose=transpose
        )
        with open(tmpfname, "r") as fp:
            data = fp.read()

        try:
            self.assertEqual(data, expected)
        finally:
            os.close(tmpfd)
            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 _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_test(self, table, expected, dialect="excel", transpose=False):
        tmpfd, tmpfname = tempfile.mkstemp(prefix="ccsv_", suffix=".csv")
        wrappers.write_table(
            table, tmpfname, dialect=dialect, transpose=transpose
        )
        with open(tmpfname, "r") as fp:
            data = fp.read()

        try:
            self.assertEqual(data, expected)
        finally:
            os.close(tmpfd)
            os.unlink(tmpfname)