fix: issues with tests (alora example, rag intrinsics, mistral tool use, vllm auto-skip)

docs/examples/aLora/101_example.py

@@ -1,5 +1,4 @@
-# pytest: skip, huggingface, requires_heavy_ram, llm
-# SKIP REASON: Example broken since intrinsics refactor - see issue #385
+# pytest: huggingface, requires_heavy_ram, llm
 
 import time
 

docs/examples/aLora/102_example.py

@@ -1,3 +1,6 @@
+# pytest: skip, huggingface, requires_heavy_ram, llm
+# SKIP REASON: Requires user input; tests same functionality as 101_example.py.
+
 from stembolts_intrinsic import (
     async_stembolt_failure_analysis,
     stembolt_failure_analysis,

pyproject.toml

@@ -63,6 +63,7 @@ hf = [
     "peft>=0.18.1", # Native aLoRA support added in PEFT 0.18.0
     "transformers>=4.53.2,<5",
     "trl==0.19.1",
+    "xgrammar", # Necessary for granite_common intrinsics.
 ]
 
 vllm = [
@@ -117,6 +118,8 @@ dev = [
     "python-semantic-release~=7.32",
     "nbmake>=1.5.5",
     "langchain-core>=1.2.7", # Necessary for mypy and some tool tests
+    "sentencepiece==0.2.1", # Necessary for test_huggingface_tools test because of Mistral model
+    "jsonschema",
 ]
 
 notebook = [
@@ -131,6 +134,13 @@ docs = [
     "sphinx_mdinclude",
 ]
 
+# Necessary for granite retriever.
+granite_common_retriever = [
+    "sentence-transformers",
+    "pyarrow",
+    "elasticsearch>=8.0.0,<9.0.0"
+]
+
 [tool.ruff]
 target-version = "py310"
 respect-gitignore = true

test/backends/test_openai_vllm.py

@@ -79,17 +79,24 @@ def vllm_process():
 
         yield process
 
+    except Exception as e:
+        pytest.skip(
+            f"vLLM process not available: {e}. May need to install with: pip install mellea[vllm]",
+            allow_module_level=True,
+        )
+
     # --- Teardown (always runs) ---
     finally:
-        try:
-            os.killpg(process.pid, signal.SIGTERM)  # kill the session group
-            process.wait(timeout=30)
-        except Exception:
+        if process is not None:
             try:
-                os.killpg(process.pid, signal.SIGKILL)
+                os.killpg(process.pid, signal.SIGTERM)  # kill the session group
+                process.wait(timeout=30)
             except Exception:
-                pass
-            process.wait()
+                try:
+                    os.killpg(process.pid, signal.SIGKILL)
+                except Exception:
+                    pass
+                process.wait()
 
 
 @pytest.fixture(scope="module")

test/stdlib/components/intrinsic/testdata/input_json/hallucination_detection.json

@@ -13,6 +13,7 @@
       "content": "Purple bumble fish are yellow. Green bumble fish are also yellow."
     }
   ],
+  "temperature": 0.0,
   "extra_body": {
     "documents": [
       {

test/stdlib/components/intrinsic/testdata/output_json/hallucination_detection.json

@@ -8,4 +8,4 @@
             }
         }
     ]
-}
+}