test_optional_description() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_optional_description() — langchain Function Reference

Dependency Diagram

graph TD
  9762e9db_34f7_084f_6e94_0348078cec94["test_optional_description()"]
  18428dc5_a41b_90c6_88ad_615296ee3311["test_chat_models.py"]
  9762e9db_34f7_084f_6e94_0348078cec94 -->|defined in| 18428dc5_a41b_90c6_88ad_615296ee3311
  style 9762e9db_34f7_084f_6e94_0348078cec94 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/tests/unit_tests/test_chat_models.py lines 1354–1360

def test_optional_description() -> None:
    llm = ChatAnthropic(model=MODEL_NAME)

    class SampleModel(BaseModel):
        sample_field: str

    _ = llm.with_structured_output(SampleModel.model_json_schema())