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test_todo_middleware_custom_tool_description() — langchain Function Reference

Architecture documentation for the test_todo_middleware_custom_tool_description() function in test_todo.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

Dependency Diagram

graph TD
  63e36489_67d3_0446_a9dd_0af5a1153fa1["test_todo_middleware_custom_tool_description()"]
  d2f3bc2a_72aa_59d0_8558_330793eda010["test_todo.py"]
  63e36489_67d3_0446_a9dd_0af5a1153fa1 -->|defined in| d2f3bc2a_72aa_59d0_8558_330793eda010
  style 63e36489_67d3_0446_a9dd_0af5a1153fa1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py lines 242–249

def test_todo_middleware_custom_tool_description() -> None:
    """Test that TodoListMiddleware can be initialized with custom tool description."""
    custom_tool_description = "Custom tool description for testing"
    middleware = TodoListMiddleware(tool_description=custom_tool_description)

    assert len(middleware.tools) == 1
    tool = middleware.tools[0]
    assert tool.description == custom_tool_description

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does test_todo_middleware_custom_tool_description() do?
test_todo_middleware_custom_tool_description() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py.
Where is test_todo_middleware_custom_tool_description() defined?
test_todo_middleware_custom_tool_description() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py at line 242.

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