tests: fix lora tests handling

tests/conftest.py

@@ -39,50 +39,47 @@ def monkeysession():
 
 
 @pytest.fixture(scope="session")
-def lora_enabled():
+def lora_available() -> bool:
     # lora does not work on cpu
     return not vllm.config.is_cpu()
 
 
 @pytest.fixture(scope="session")
-def requires_lora(lora_enabled):  # noqa: PT004
-    if not lora_enabled:
-        pytest.skip(reason="Lora is not enabled. (disabled on cpu)")
+def lora_adapter_name(request: pytest.FixtureRequest):
+    if not request.getfixturevalue("lora_available"):
+        pytest.skip("Lora is not available with this configuration")
 
-
-@pytest.fixture(scope="session")
-def lora_adapter_name(requires_lora):
     return "lora-test"
 
 
 @pytest.fixture(scope="session")
-def lora_adapter_path(requires_lora):
+def lora_adapter_path(request: pytest.FixtureRequest):
+    if not request.getfixturevalue("lora_available"):
+        pytest.skip("Lora is not available with this configuration")
+
     from huggingface_hub import snapshot_download
 
     path = snapshot_download(repo_id="yard1/llama-2-7b-sql-lora-test")
     return path
 
 
 @pytest.fixture(scope="session")
-def args(  # noqa: PLR0913
+def args(
+    request: pytest.FixtureRequest,
     monkeysession,
     grpc_server_thread_port,
     http_server_thread_port,
-    lora_enabled,
-    lora_adapter_name,
-    lora_adapter_path,
+    lora_available,
 ) -> argparse.Namespace:
     """Return parsed CLI arguments for the adapter/vLLM."""
     # avoid parsing pytest arguments as vllm/vllm_tgis_adapter arguments
 
     extra_args: list[str] = []
-    if lora_enabled:
-        extra_args.extend(
-            (
-                "--enable-lora",
-                f"--lora-modules={lora_adapter_name}={lora_adapter_path}",
-            )
-        )
+    if lora_available:
+        name = request.getfixturevalue("lora_adapter_name")
+        path = request.getfixturevalue("lora_adapter_path")
+
+        extra_args.extend(("--enable-lora", f"--lora-modules={name}={path}"))
 
     monkeysession.setattr(
         sys,