import docker from .base import BaseIntegrationTest class ModelTest(BaseIntegrationTest): def test_reload(self): client = docker.from_env() container = client.containers.run("alpine", "sleep 300", detach=True) self.tmp_containers.append(container.id) first_started_at = container.attrs['State']['StartedAt'] container.kill() container.start() assert container.attrs['State']['StartedAt'] == first_started_at container.reload() assert container.attrs['State']['StartedAt'] != first_started_at