test: pinecone - add unit tests

[anakin87]

Related Issues

• part of https://github.com/deepset-ai/haystack-private/issues/275

Proposed Changes:

• add a few unit tests for Pinecone, focusing on uncovered code paths (with some AI help)

How did you test it?

CI

Checklist

• I have read the contributors guidelines and the code of conduct
• I have updated the related issue with new insights and changes
• I added unit tests and updated the docstrings
• I've used one of the conventional commit types for my PR title: fix:, feat:, build:, chore:, ci:, docs:, style:, refactor:, perf:, test:.

[github-actions]

Coverage report (pinecone)

Click to see where and how coverage changed

File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
integrations/pinecone/src/haystack_integrations/components/retrievers/pinecone
embedding_retriever.py
integrations/pinecone/src/haystack_integrations/document_stores/pinecone
document_store.py
filters.py
Project Total

This report was generated by python-coverage-comment-action

[davidsbatista]

Thanks for this 👍🏽

As you keep extending the test coverage if you notice that one is being repeated throughout the different doc stores, then it's probably time to move it to Mixin.

[anakin87]

As you keep extending the test coverage if you notice that one is being repeated throughout the different doc stores, then it's probably time to move it to Mixin.

Good idea, will take a look