def testLink(self):
        def _check(results):
            self.flushLoggedErrors()
            self.assertEqual(results[0], '')
            self.assertTrue(results[1].startswith('l'), 'link failed')
            return self.runCommand('rm testLink')

        d = self.runScript('ln testLink testfile1', 'ls -l testLink')
        d.addCallback(_check)
        d.addCallback(self.assertEqual, '')
        return d
Returns the value of a CLOB column, for backends that return a locator
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/test/test_cftp.py/TestOurServerCmdLineClient.testLink--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/backends/__init__.py/BaseDatabaseOperations.process_clob