def test_validate_input_min_docker_py(self):
docker_mock = Mock()
docker_mock.version_info = (1, 0, 0)
dockerng_mod.docker = None
with patch.dict(dockerng_mod.VALID_CREATE_OPTS['command'],
{'path': 'Config:Cmd',
'image_path': 'Config:Cmd',
'min_docker_py': (999, 0, 0)}):
with patch.object(dockerng_mod, 'docker', docker_mock):
self.assertRaisesRegexp(SaltInvocationError,
"The 'command' parameter requires at"
" least docker-py 999.0.0.*$",
dockerng_state._validate_input,
{'command': 'echo boom'})
