Initial working

evals/test_agent.py

@@ -0,0 +1,24 @@
+import pytest
+
+from livekit.agents import AgentSession, llm
+from livekit.plugins import openai
+from agent import Assistant
+
+
+def _llm() -> llm.LLM:
+    return openai.LLM(model="gpt-4o-mini", temperature=0.45)
+
+@pytest.mark.asyncio
+async def test_greeting() -> None:
+
+    async with (
+        _llm() as llm,
+        AgentSession(llm=llm) as session,
+    ):
+        await session.start(Assistant())
+        result = await session.run(user_input="Hi there how are you?")
+        await result.expect.message(role="assistant").judge(
+            llm, intent="should offer a friendly greeting to the user"
+        )
+        result.expect.no_more_events()
+