docstr: Test if the component runs correctly.
docstr_tok: ["Test","if","the","component","runs","correctly","."]
code: def test_run(self, test_files_path):
      """
      Test if the component runs correctly.
      """
      paths = [test_files_path / "pdf" / "react_paper.pdf"]
      converter = PyPDFToDocument()
      output = converter.run(sources=paths)
      docs = output["documents"]
      assert len(docs) == 1
      assert "ReAct" in docs[0].content
  
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 3 for calling the TestPyPDFToDocument obj's underlying member method code with example usage: obj.test_run(test_files_path) without return types