def test_bayesian_optimization_tuner_set_alpha_beta(tmp_dir):
    tuner = bo_module.BayesianOptimization(build_model, alpha=0.0001, beta=2.6, objective='val_accuracy', max_trials=15, directory=tmp_dir)
    assert isinstance(tuner.oracle, bo_module.BayesianOptimizationOracle)
def test_bayesian_optimization_tuner_set_alpha_beta(tmp_dir):
    tuner = bo_module.BayesianOptimization(build_model, alpha=0.0001, beta=2.6, objective='val_accuracy', max_trials=15, directory=tmp_dir)
    assert isinstance(tuner.oracle, bo_module.BayesianOptimizationOracle)