code: def test_init_default(self):
      transcriber = RemoteWhisperTranscriber(api_key="test_api_key")
      assert transcriber.client.api_key == "test_api_key"
      assert transcriber.model == "whisper-1"
      assert transcriber.organization is None
      assert transcriber.whisper_params == {"response_format": "json"}
  
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 4 for calling the TestRemoteWhisperTranscriber obj's underlying member method code with example usage: obj.test_init_default() without return types