test_invoke() — langchain Function Reference

Architecture documentation for the test_invoke() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_invoke() — langchain Function Reference

Dependency Diagram

graph TD
  b870daea_934d_99e2_ec6f_ce64d45d3fc5["test_invoke()"]
  f27640dd_3870_5548_d153_f9504ae1021f["test_chat_models.py"]
  b870daea_934d_99e2_ec6f_ce64d45d3fc5 -->|defined in| f27640dd_3870_5548_d153_f9504ae1021f
  style b870daea_934d_99e2_ec6f_ce64d45d3fc5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/tests/integration_tests/test_chat_models.py lines 254–259

def test_invoke() -> None:
    """Test invoke tokens."""
    llm = ChatAnthropic(model_name=MODEL_NAME)  # type: ignore[call-arg, call-arg]

    result = llm.invoke("I'm Pickle Rick", config={"tags": ["foo"]})
    assert isinstance(result.content, str)