remove test file

testing.py

@@ -1,67 +0,0 @@
-# import asyncio
-# from langchain_openai import ChatOpenAI
-# from langgraph.prebuilt import create_react_agent
-# from langchain_core.tools import tool
-# from langgraph.graph import END, START, StateGraph
-# from langgraph.graph import MessagesState
-
-
-# @tool
-# def get_weather(city: str) -> str:
-#     """
-#     Get the weather of a city
-#     """
-#     return f"The weather of {city} is sunny."
-
-
-# agent = create_react_agent(
-#     model=ChatOpenAI(
-#         model="gpt-4.1-mini",
-#         temperature=0,
-#     ),
-#     prompt="""
-#             You are a helpful travel assistant that can help user to get travel information.
-#             When providing travel information, please also include:
-#             1. Top tourist attractions and landmarks
-#             2. Any travel recommendations based on the city weather
-#             """,
-#     tools=[get_weather],
-# )
-
-
-# async def node(state: MessagesState) -> MessagesState:
-#     print("BEGIN")
-#     msg_content = ""
-
-#     async for ns, msg in agent.astream(
-#         {
-#             "messages": [
-#                 ("user", state["messages"][-1].content),
-#             ]
-#         },
-#         stream_mode="messages",
-#         # subgraphs=True,
-
-#     ):
-#         msg_content += msg[0].content
-#     print("END")
-
-#     return {"messages": [("assistant", msg_content)]}
-
-
-# graph = StateGraph(state_schema=MessagesState)
-# graph.add_node("node", node)
-# graph.add_edge(START, "node")
-# graph.add_edge("node", END)
-# workflow = graph.compile()
-
-# async def main():
-#     result = await workflow.ainvoke({"messages": [("user", "What is the weather in Tokyo?")]})
-#     print(result)
-
-# if __name__ == "__main__":
-#     asyncio.run(main())
-
-from langchain.chat_models import init_chat_model
-
-model = init_chat_model("openai:gpt-4o-mini", message_version="v1")