test_agent_stopped_early() — langchain Function Reference

Architecture documentation for the test_agent_stopped_early() function in test_agent_async.py from the langchain codebase.

Function python LangChainCore Runnables calls 1

Entity Profile

LangChainCore→ Runnables→ test_agent_stopped_early() — langchain Function Reference

Dependency Diagram

graph TD
  1db5bd9b_725f_bb12_8e78_8802e4da6f33["test_agent_stopped_early()"]
  663245d2_2254_328f_5cf8_4bbd36fb32cc["test_agent_async.py"]
  1db5bd9b_725f_bb12_8e78_8802e4da6f33 -->|defined in| 663245d2_2254_328f_5cf8_4bbd36fb32cc
  3f4a2a33_35f0_c575_3ea6_003b91ce484c["_get_agent()"]
  1db5bd9b_725f_bb12_8e78_8802e4da6f33 -->|calls| 3f4a2a33_35f0_c575_3ea6_003b91ce484c
  style 1db5bd9b_725f_bb12_8e78_8802e4da6f33 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/agents/test_agent_async.py lines 92–102

async def test_agent_stopped_early() -> None:
    """Test react chain when max iterations or max execution time is exceeded."""
    # iteration limit
    agent = _get_agent(max_iterations=0)
    output = await agent.arun("when was langchain made")
    assert output == "Agent stopped due to iteration limit or time limit."

    # execution time limit
    agent = _get_agent(max_execution_time=0.0)
    output = await agent.arun("when was langchain made")
    assert output == "Agent stopped due to iteration limit or time limit."