langchain/tests/integration_tests/test_wikipedia_api.py

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"""Integration test for Wikipedia API Wrapper."""
from langchain.utilities import WikipediaAPIWrapper
def test_call() -> None:
"""Test that WikipediaAPIWrapper returns correct answer"""
wikipedia = WikipediaAPIWrapper()
output = wikipedia.run("HUNTER X HUNTER")
assert "Yoshihiro Togashi" in output
def test_no_result_call() -> None:
"""Test that call gives no result."""
wikipedia = WikipediaAPIWrapper()
output = wikipedia.run(
"NORESULTCALL_NORESULTCALL_NORESULTCALL_NORESULTCALL_NORESULTCALL_NORESULTCALL"
)
assert "No good Wikipedia Search Result was found" == output