'test cursor description is accurate for NCLOBs'

def testNCLOBCursorDescription(self):

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