def test_imports():
    import ml_crypto_lab
    from ml_crypto_lab.core.registry import FEATURE_REGISTRY, TARGET_REGISTRY, MODEL_REGISTRY
    import ml_crypto_lab.features.builders
    import ml_crypto_lab.targets.builders
    import ml_crypto_lab.models.sklearn_models
    assert "market_basic" in FEATURE_REGISTRY.names()
    assert "zigzag" in TARGET_REGISTRY.names()
    assert "sklearn_logreg" in MODEL_REGISTRY.names()