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test_finish() — langchain Function Reference

Architecture documentation for the test_finish() function in test_react_json_single_input.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  599d1ebb_0142_9aa4_b82e_71335997052b["test_finish()"]
  693f10e9_0670_0fc2_07b5_f6aa601250db["test_react_json_single_input.py"]
  599d1ebb_0142_9aa4_b82e_71335997052b -->|defined in| 693f10e9_0670_0fc2_07b5_f6aa601250db
  style 599d1ebb_0142_9aa4_b82e_71335997052b fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/tests/unit_tests/agents/output_parsers/test_react_json_single_input.py lines 28–38

def test_finish() -> None:
    """Test standard parsing of agent finish."""
    parser = ReActJsonSingleInputOutputParser()
    _input = """Thought: agent thought here
Final Answer: The temperature is 100"""
    output = parser.invoke(_input)
    expected_output = AgentFinish(
        return_values={"output": "The temperature is 100"},
        log=_input,
    )
    assert output == expected_output

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Defined In

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Frequently Asked Questions

What does test_finish() do?
test_finish() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/agents/output_parsers/test_react_json_single_input.py.
Where is test_finish() defined?
test_finish() is defined in libs/langchain/tests/unit_tests/agents/output_parsers/test_react_json_single_input.py at line 28.

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