diff --git a/libs/langgraph/tests/test_tracing_interops.py b/libs/langgraph/tests/test_tracing_interops.py
new file mode 100644
index 000000000..02f959851
--- /dev/null
+++ b/libs/langgraph/tests/test_tracing_interops.py
@@ -0,0 +1,110 @@
+import json
+import sys
+import time
+from typing import Any, Callable, Tuple, TypedDict, TypeVar
+from unittest.mock import MagicMock
+
+import langsmith as ls
+import pytest
+from langchain_core.runnables import RunnableConfig
+from langchain_core.tracers import LangChainTracer
+
+from langgraph.graph import StateGraph
+
+
+def _get_mock_client(**kwargs: Any) -> ls.Client:
+    mock_session = MagicMock()
+    return ls.Client(session=mock_session, api_key="test", **kwargs)
+
+
+def _get_calls(
+    mock_client: Any,
+    verbs: set[str] = {"POST"},
+) -> list:
+    return [
+        c
+        for c in mock_client.session.request.mock_calls
+        if c.args and c.args[0] in verbs
+    ]
+
+
+T = TypeVar("T")
+
+
+def wait_for(
+    condition: Callable[[], Tuple[T, bool]],
+    max_sleep_time: int = 10,
+    sleep_time: int = 3,
+) -> T:
+    """Wait for a condition to be true."""
+    start_time = time.time()
+    last_e = None
+    while time.time() - start_time < max_sleep_time:
+        try:
+            res, cond = condition()
+            if cond:
+                return res
+        except Exception as e:
+            last_e = e
+            time.sleep(sleep_time)
+    total_time = time.time() - start_time
+    if last_e is not None:
+        raise last_e
+    raise ValueError(f"Callable did not return within {total_time}")
+
+
+@pytest.mark.asyncio
+async def test_nested_tracing():
+    lt_py_311 = sys.version_info < (3, 11)
+    mock_client = _get_mock_client()
+
+    class State(TypedDict):
+        value: str
+
+    @ls.traceable
+    async def some_traceable(content: State):
+        return await child_graph.ainvoke(content)
+
+    async def parent_node(state: State, config: RunnableConfig) -> State:
+        if lt_py_311:
+            result = await some_traceable(state, langsmith_extra={"config": config})
+        else:
+            result = await some_traceable(state)
+        return {"value": f"parent_{result['value']}"}
+
+    async def child_node(state: State) -> State:
+        return {"value": f"child_{state['value']}"}
+
+    child_builder = StateGraph(State)
+    child_builder.add_node(child_node)
+    child_builder.add_edge("__start__", "child_node")
+    child_graph = child_builder.compile()
+
+    parent_builder = StateGraph(State)
+    parent_builder.add_node(parent_node)
+    parent_builder.add_edge("__start__", "parent_node")
+    parent_graph = parent_builder.compile()
+
+    tracer = LangChainTracer(client=mock_client)
+    result = await parent_graph.ainvoke({"value": "input"}, {"callbacks": [tracer]})
+
+    assert result == {"value": "parent_child_input"}
+
+    # Check POST calls
+    # Wait until we have a call with the name of  "child_node"
+    def get_posts():
+        post_calls = _get_calls(mock_client, verbs={"POST"})
+
+        posts = [p for c in post_calls for p in json.loads(c.kwargs["data"])["post"]]
+        names = [p.get("name") for p in posts]
+        if "child_node" in names:
+            return posts, True
+        return None, False
+
+    posts = wait_for(get_posts)
+    parent_run = next(data for data in posts if data["name"] == "parent_node")
+    child_run = next(data for data in posts if data["name"] == "child_node")
+    traceable_run = next(data for data in posts if data["name"] == "some_traceable")
+
+    assert child_run["dotted_order"].startswith(traceable_run["dotted_order"])
+    assert traceable_run["dotted_order"].startswith(parent_run["dotted_order"])