test_init_validator_type_alias_exists() — langchain Function Reference

Architecture documentation for the test_init_validator_type_alias_exists() function in test_serializable.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ test_init_validator_type_alias_exists() — langchain Function Reference

Dependency Diagram

graph TD
  c4fc0db8_5324_4086_d708_8216285f80eb["test_init_validator_type_alias_exists()"]
  ff9fa6f4_1eec_e12e_ec54_642a0a26cc2d["TestInitValidator"]
  c4fc0db8_5324_4086_d708_8216285f80eb -->|defined in| ff9fa6f4_1eec_e12e_ec54_642a0a26cc2d
  style c4fc0db8_5324_4086_d708_8216285f80eb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/load/test_serializable.py lines 690–697

    def test_init_validator_type_alias_exists(self) -> None:
        """Test that `InitValidator` type alias is exported and usable."""

        def my_validator(_class_path: tuple[str, ...], _kwargs: dict[str, Any]) -> None:
            pass

        validator_typed: InitValidator = my_validator
        assert callable(validator_typed)