def test_nodes(nodes: List[TextNode]) -> None:
    """Test Ingestion Pipeline transforming documents into nodes with embeddings."""
    assert isinstance(nodes, list)
    assert isinstance(nodes[0], TextNode)
Test Ingestion Pipeline transforming documents into nodes with embeddings.
llama-index-integrations/vector_stores/llama-index-vector-stores-mongodb/tests/test_vectorstore.py