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import logging
import pytest
from tests.markers import requires_docker
logger = logging.getLogger(__name__)
@requires_docker
@pytest.mark.order(0)
def test_docker_package_is_available() -> None:
try:
import docker # noqa: F401
except ImportError as err:
logger.error("error running docker: %s", err)
raise AssertionError(
"Docker package cannot be imported. "
+ f"This causes various tests to fail. Err: {err}"
)
@requires_docker
@pytest.mark.order(0)
def test_docker_is_running_and_available() -> None:
import docker
from docker.errors import DockerException
try:
docker.from_env()
except DockerException as err:
logger.error("error running docker: %s", err)
raise AssertionError(
"Docker seems not to be running. "
+ f"This causes various tests to fail. Err: {err}"
)
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