def test_cascade_delete_on_trial(session: Session) -> None:
trial = TestTrialValueModel._create_model(session)
trial.values.append(TrialValueModel(trial_id=1, objective=1, value=20))
session.commit()
assert 2 == len(TrialValueModel.where_trial_id(trial.trial_id, session))
session.delete(trial)
session.commit()
assert 0 == len(TrialValueModel.where_trial_id(trial.trial_id, session))
def test_where_trial_id(session: Session) -> None:
trial = TestTrialValueModel._create_model(session)
trial_values = TrialValueModel.where_trial_id(trial.trial_id, session)
assert 1 == len(trial_values)
assert 0 == trial_values[0].objective
assert 10 == trial_values[0].value