Initial commit

tests/integration_tests/__init__.py

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+"""Define any integration tests you want in this directory."""

tests/integration_tests/test_graph.py

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+import pytest
+from langsmith import unit
+
+from react_agent import graph
+
+
+@pytest.mark.asyncio
+@unit
+async def test_react_agent_simple_passthrough() -> None:
+    res = await graph.ainvoke(
+        {"messages": [("user", "Who is the founder of LangChain?")]}
+    )
+
+    assert "harrison" in str(res["messages"][-1].content).lower()