docstr: Test if the component correctly handles errors.
docstr_tok: ["Test","if","the","component","correctly","handles","errors","."]
code: def test_run_error_handling(self, test_files_path, caplog):
      """
      Test if the component correctly handles errors.
      """
      paths = ["non_existing_file.pdf"]
      converter = PyPDFToDocument()
      with caplog.at_level(logging.WARNING):
          converter.run(sources=paths)
          assert "Could not read non_existing_file.pdf" in caplog.text
  
file_path: haystack/test/components/converters/test_pypdf_to_document.py
imports: import logging
  from unittest.mock import patch
  import pytest
  from haystack import Document
  from haystack.components.converters.pypdf import PyPDFToDocument, CONVERTERS_REGISTRY
  from haystack.dataclasses import ByteStream
label_desc: Use image node_id 5 for calling the TestPyPDFToDocument obj's underlying member method code with example usage: obj.test_run_error_handling(test_files_path, caplog) without return types