test_validation_error_handling_str() — langchain Function Reference

Architecture documentation for the test_validation_error_handling_str() function in test_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_validation_error_handling_str() — langchain Function Reference

Dependency Diagram

graph TD
  9c8e7049_238e_6cb9_cc69_026b8ad74962["test_validation_error_handling_str()"]
  8e7836ae_e72c_f670_72a5_4ca6d46e3555["test_tools.py"]
  9c8e7049_238e_6cb9_cc69_026b8ad74962 -->|defined in| 8e7836ae_e72c_f670_72a5_4ca6d46e3555
  style 9c8e7049_238e_6cb9_cc69_026b8ad74962 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/test_tools.py lines 890–895

def test_validation_error_handling_str() -> None:
    """Test that validation errors are handled correctly."""
    expected = "foo bar"
    tool_ = _MockStructuredTool(handle_validation_error=expected)
    actual = tool_.run({})
    assert expected == actual