test for crops single embedding

[sweep-ai[bot]]

Apply Sweep Rules to your PR?

• [ ] Apply: All new business logic should have corresponding unit tests.
• [ ] Apply: Refactor large functions to be more modular.
• [ ] Apply: Add docstrings to all functions and file headers.

[aguschin]

Also, I think we should use add the folder with images to DVC and commit .dvc file here.

[aguschin]

closing in favor of #93