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vllm-omni/tests/helpers/fixtures/speaker_cache.py
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"""Fixtures for the process-wide speaker cache singleton."""
from __future__ import annotations
import pytest
@pytest.fixture
def fresh_speaker_cache():
"""Reset the process-wide speaker cache singleton before and after the test."""
import vllm_omni.utils.speaker_cache as _sc
def _reset():
with _sc._SINGLETON_LOCK:
if _sc._SINGLETON is not None:
_sc._SINGLETON.clear()
_sc._SINGLETON = None
_reset()
yield
_reset()