code: def test__get_latest_default_embedding_data__no_default_embedding() -> (
      None
  ):
      custom_embedding = DatasetEmbeddingData(
          id=utils.generate_id(),
          name="custom-name",
          created_at=0,
          is_processed=False,
      )
      embedding = api_workflow_download_dataset._get_latest_default_embedding_data(
          embeddings=[custom_embedding]
      )
      assert embedding is None
  
file_path: lightly/tests/api_workflow/test_api_workflow_download_dataset.py
imports: import pytest
  from pytest_mock import MockerFixture
  from lightly.api import ApiWorkflowClient, api_workflow_download_dataset
  from lightly.openapi_generated.swagger_client.models import DatasetData, DatasetEmbeddingData, DatasetType, ImageType, TagData
  from tests.api_workflow import utils
label_desc: Use image node_id 9 for calling a global function with example usage: test__get_latest_default_embedding_data__no_default_embedding() without return types