test_finish_custom() — langchain Function Reference

Architecture documentation for the test_finish_custom() function in test_self_ask.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_finish_custom() — langchain Function Reference

Dependency Diagram

graph TD
  8ed9ee7e_3a91_1c78_a84d_e263ab6e1055["test_finish_custom()"]
  fd5e49f7_25e9_e2c1_8142_fdd27d067ba1["test_self_ask.py"]
  8ed9ee7e_3a91_1c78_a84d_e263ab6e1055 -->|defined in| fd5e49f7_25e9_e2c1_8142_fdd27d067ba1
  style 8ed9ee7e_3a91_1c78_a84d_e263ab6e1055 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/agents/output_parsers/test_self_ask.py lines 50–56

def test_finish_custom() -> None:
    """Test custom finish."""
    parser = SelfAskOutputParser(finish_string="Finally: ")
    _input = "Finally: 4"
    output = parser.invoke(_input)
    expected_output = AgentFinish(return_values={"output": "4"}, log=_input)
    assert output == expected_output