Files
ray-project--ray/python/ray/tune/tests/test_dependency.py
T
2026-07-13 13:17:40 +08:00

28 lines
609 B
Python

#!/usr/bin/env python
import sys
import pytest
import ray
import ray.tune
from ray.tune import register_trainable, run_experiments
def f(config):
ray.tune.report(dict(timesteps_total=1))
def test_dependency():
ray.init(num_cpus=2)
register_trainable("my_class", f)
run_experiments({"test": {"run": "my_class", "stop": {"training_iteration": 1}}})
assert "ray.rllib" not in sys.modules, "RLlib should not be imported"
assert "mlflow" not in sys.modules, "MLflow should not be imported"
ray.shutdown()
if __name__ == "__main__":
sys.exit(pytest.main(["-v", __file__]))