docstr: Test st.audio with options.
docstr_tok: ["Test","st.audio","with","options","."]
code: def test_st_audio_options(self):
      """Test st.audio with options."""
      fake_audio_data = "\x11\x22\x33\x44\x55\x66".encode("utf-8")
      st.audio(fake_audio_data, format="audio/mp3", start_time=10)
  
      el = self.get_delta_from_queue().new_element
      self.assertEqual(el.audio.start_time, 10)
      self.assertTrue(el.audio.url.startswith(MEDIA_ENDPOINT))
      self.assertTrue(
          _calculate_file_id(fake_audio_data, "audio/mp3"), el.audio.url
      )
  
imports: import io
  import os
  from io import BytesIO
  import numpy
  from parameterized import parameterized
  from scipy.io import wavfile
  import streamlit
  from streamlit.elements.media import _maybe_convert_to_wav_bytes
  from streamlit.errors import StreamlitAPIException
  from streamlit.proto.Alert_pb2 import Alert
  from streamlit.runtime.media_file_storage import MediaFileStorageError
  from streamlit.runtime.memory_media_file_storage import _calculate_file_id
  from streamlit.web.server.server import MEDIA_ENDPOINT
  from tests.delta_generator_test_case import DeltaGeneratorTestCase
label_desc: Use image node_id 16 for calling the AudioTest obj's underlying member method code with example usage: obj.test_st_audio_options() without return types