langchain/libs/experimental/tests/unit_tests/test_logical_fallacy.py

"""Unit tests for the Logical Fallacy chain, same format as CAI"""
from langchain_experimental.fallacy_removal.base import FallacyChain

TEXT_ONE = """ This text is bad.\

Fallacy Revision request: Make it great.\

Fallacy Revision:"""

TEXT_TWO = """ This text is bad.\n\n"""

TEXT_THREE = """ This text is bad.\

Fallacy Revision request: Make it great again.\

Fallacy Revision: Better text"""


def test_fallacy_critique_parsing() -> None:
    """Test parsing of critique text."""
    for text in [TEXT_ONE, TEXT_TWO, TEXT_THREE]:
        fallacy_critique = FallacyChain._parse_critique(text)

        assert (
            fallacy_critique.strip() == "This text is bad."
        ), f"Failed on {text} with {fallacy_critique}"