def validate_output(self, process):
        stdout, stderr = process.communicate()
        try:
            print_("[OUT] %s" % stdout)
            self.assertEqual(len(stderr), 0)
        except __HOLE__:
            print_("[ERROR] %s" % stderr.strip())
            raise
dataset/ETHPy150Open pcmanus/ccm/tests/test_cmds.py/TestCCMCreate.validate_output