'test cursor description is accurate for CLOBs'

def testCLOBCursorDescription(self):

    self.cursor.execute('select    *    from    TestCLOBs')
    self.failUnlessEqual(self.cursor.description, [('INTCOL', cx_Oracle.NUMBER, 10, 22, 9, 0, 0), ('CLOBCOL', cx_Oracle.CLOB, (-1), 4000, 0, 0, 0)])
