test_async_generation() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_async_generation() — langchain Function Reference

Dependency Diagram

graph TD
  1d3eb916_69ad_5f58_39e4_e351c5602fb6["test_async_generation()"]
  974a163b_6ea0_9385_8678_c36e3c96fcdf["TestChatPerplexityIntegration"]
  1d3eb916_69ad_5f58_39e4_e351c5602fb6 -->|defined in| 974a163b_6ea0_9385_8678_c36e3c96fcdf
  style 1d3eb916_69ad_5f58_39e4_e351c5602fb6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/perplexity/tests/integration_tests/test_chat_models.py lines 21–27

    async def test_async_generation(self) -> None:
        """Test async generation."""
        chat = ChatPerplexity(model="sonar", temperature=0)
        message = HumanMessage(content="Hello! How are you?")
        response = await chat.ainvoke([message])
        assert response.content
        assert isinstance(response.content, str)