test_create_collection_if_not_exist_true_non_existing() — langchain Function Reference

Source Code

libs/partners/chroma/tests/integration_tests/test_vectorstores.py lines 759–771

def test_create_collection_if_not_exist_true_non_existing(
    client: chromadb.ClientAPI,
) -> None:
    """Tests create_collection_if_not_exists=True and collection non-existing. ."""
    vectorstore = Chroma(
        client=client,
        collection_name="test_collection",
        embedding_function=FakeEmbeddings(),
        create_collection_if_not_exists=True,
    )

    assert vectorstore._client.get_collection("test_collection") is not None
    vectorstore.delete_collection()