def test_docker_run():
docker = DockerClient()
docker.stop_all()
docker.run('selenium/hub:2.53.0',
bind_ports={4444: 4444},
name='selenium-hub')
docker.run('selenium/node-firefox:2.53.0', links={'selenium-hub': 'hub'})
containers = docker.get_running_containers()
assert len(containers) >= 2
docker.stop_all()
assert len(docker.get_running_containers()) == 0
def test_docker_get_running_containers():
docker = DockerClient()
print(docker.get_running_containers())