code: def test_whisper_remote_transcriber(self, test_files_path):
      transcriber = RemoteWhisperTranscriber()
  
      paths = [
          test_files_path
          / "audio"
          / "this is the content of the document.wav",
          str(
              test_files_path
              / "audio"
              / "the context for this answer is here.wav"
          ),
          ByteStream.from_file_path(
              test_files_path / "audio" / "answer.wav"
          ),
      ]
  
      output = transcriber.run(sources=paths)
  
      docs = output["documents"]
      assert len(docs) == 3
      assert (
          docs[0].content.strip().lower()
          == "this is the content of the document."
      )
      assert (
          test_files_path
          / "audio"
          / "this is the content of the document.wav"
          == docs[0].meta["file_path"]
      )
  
      assert (
          docs[1].content.strip().lower()
          == "the context for this answer is here."
      )
      assert (
          str(
              test_files_path
              / "audio"
              / "the context for this answer is here.wav"
          )
          == docs[1].meta["file_path"]
      )
  
      assert docs[2].content.strip().lower() == "answer."
  
file_path: haystack/test/components/audio/test_whisper_remote.py
imports: import os
  import pytest
  from openai import OpenAIError
  from haystack.components.audio.whisper_remote import RemoteWhisperTranscriber
  from haystack.dataclasses import ByteStream
label_desc: Use image node_id 11 for calling the TestRemoteWhisperTranscriber obj's underlying member method code with example usage: obj.test_whisper_remote_transcriber(test_files_path) without return types