[Refactor] Move serve entrypoint tests under tests/entrypoints/serve/ (#37595)

Signed-off-by: sfeng33 <4florafeng@gmail.com>

tests/entrypoints/serve/instrumentator/test_basic.py

@@ -11,11 +11,10 @@ import pytest_asyncio
 import requests
 from fastapi import Request
 
+from tests.utils import RemoteOpenAIServer
 from vllm.v1.engine.exceptions import EngineDeadError
 from vllm.version import __version__ as VLLM_VERSION
 
-from ...utils import RemoteOpenAIServer
-
 MODEL_NAME = "Qwen/Qwen3-0.6B"
 
 

tests/entrypoints/serve/instrumentator/test_optional_middleware.py

@@ -10,7 +10,7 @@ from http import HTTPStatus
 import pytest
 import requests
 
-from ...utils import RemoteOpenAIServer
+from tests.utils import RemoteOpenAIServer
 
 # Use a small embeddings model for faster startup and smaller memory footprint.
 # Since we are not testing any chat functionality,

tests/entrypoints/serve/instrumentator/test_orca_metrics.py

@@ -5,7 +5,7 @@ import openai
 import pytest
 import pytest_asyncio
 
-from ...utils import RemoteOpenAIServer
+from tests.utils import RemoteOpenAIServer
 
 # any model with a chat template should work here
 MODEL_NAME = "Qwen/Qwen3-0.6B"