test_todo_middleware_write_todos_tool_validation_errors() — langchain Function Reference
Architecture documentation for the test_todo_middleware_write_todos_tool_validation_errors() function in test_todo.py from the langchain codebase.
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Dependency Diagram
graph TD 11a16a7a_e3a9_006c_d6b1_2cbeddeafc43["test_todo_middleware_write_todos_tool_validation_errors()"] d2f3bc2a_72aa_59d0_8558_330793eda010["test_todo.py"] 11a16a7a_e3a9_006c_d6b1_2cbeddeafc43 -->|defined in| d2f3bc2a_72aa_59d0_8558_330793eda010 style 11a16a7a_e3a9_006c_d6b1_2cbeddeafc43 fill:#6366f1,stroke:#818cf8,color:#fff
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Source Code
libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py lines 354–365
def test_todo_middleware_write_todos_tool_validation_errors(
invalid_todos: list[dict[str, Any]],
) -> None:
"""Test that the write_todos tool rejects invalid input."""
tool_call = {
"args": {"todos": invalid_todos},
"name": "write_todos",
"type": "tool_call",
"id": "test_call",
}
with pytest.raises(ValueError, match="1 validation error for write_todos"):
write_todos.invoke(tool_call)Domain
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Source
Frequently Asked Questions
What does test_todo_middleware_write_todos_tool_validation_errors() do?
test_todo_middleware_write_todos_tool_validation_errors() 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_write_todos_tool_validation_errors() defined?
test_todo_middleware_write_todos_tool_validation_errors() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py at line 354.
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