code: def test_upload_wrong_filenames(self):
      n_data = len(self.api_workflow_client._mappings_api.sample_names)
      with self.assertRaises(ValueError):
          self.t_ester_upload_embedding(
              n_data=n_data, special_name_first_sample=True
          )
  
file_path: lightly/tests/api_workflow/test_api_workflow_upload_embeddings.py
imports: import os
  import tempfile
  import numpy
  from lightly.utils import io
  from tests.api_workflow.mocked_api_workflow_client import MockedApiWorkflowSetup
label_desc: Use image node_id 5 for calling the TestApiWorkflowUploadEmbeddings obj's underlying member method code with example usage: obj.test_upload_wrong_filenames() without return types