langchain/tests/integration_tests/chains/test_self_ask_with_search.py
2022-11-20 12:32:41 -08:00

19 lines
703 B
Python

"""Integration test for self ask with search."""
from langchain.chains.serpapi import SerpAPIChain
from langchain.llms.openai import OpenAI
from langchain.smart_chains.self_ask_with_search.base import SelfAskWithSearchChain
def test_self_ask_with_search() -> None:
"""Test functionality on a prompt."""
question = "What is the hometown of the reigning men's U.S. Open champion?"
chain = SelfAskWithSearchChain(
llm=OpenAI(temperature=0),
search_chain=SerpAPIChain(),
input_key="q",
output_key="a",
)
answer = chain.run(question)
final_answer = answer.split("\n")[-1]
assert final_answer == "So the final answer is: El Palmar, Murcia, Spain"