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[CI/Build] Fix Basic Models Test (#20728)

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Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
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Jee Jee Li 2025-07-10 17:57:19 +08:00 committed by GitHub
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commit 7571a4a7e5
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tests/models/test_initialization.py
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@ -12,11 +12,20 @@ from vllm.utils import GiB_bytes
from vllm.v1.core.kv_cache_utils import get_kv_cache_config
from vllm.v1.engine.core import EngineCore as V1EngineCore
from ..utils import create_new_process_for_each_test
from .registry import HF_EXAMPLE_MODELS
@pytest.mark.parametrize("model_arch", HF_EXAMPLE_MODELS.get_supported_archs())
@create_new_process_for_each_test()
def test_can_initialize(model_arch: str, monkeypatch: pytest.MonkeyPatch):
"""The reason for using create_new_process_for_each_test is to avoid
the WARNING:
"We must use the 'spawn' multiprocessing start method. Overriding
VLLM_WORKER_MULTIPROC_METHOD to 'spawn'."
The spawn process causes the _initialize_kv_caches_v1 function below to
become ineffective.
"""
model_info = HF_EXAMPLE_MODELS.get_hf_info(model_arch)
model_info.check_available_online(on_fail="skip")
model_info.check_transformers_version(on_fail="skip")