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test_empty_tools_list_raises_error() — langchain Function Reference

Architecture documentation for the test_empty_tools_list_raises_error() function in test_tool_selection.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  94875eef_fb84_851f_f74c_7f8a7e7b6eb9["test_empty_tools_list_raises_error()"]
  ebe10881_dc80_94d6_2839_f091aa526f67["TestEdgeCases"]
  94875eef_fb84_851f_f74c_7f8a7e7b6eb9 -->|defined in| ebe10881_dc80_94d6_2839_f091aa526f67
  style 94875eef_fb84_851f_f74c_7f8a7e7b6eb9 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_selection.py lines 638–641

    def test_empty_tools_list_raises_error(self) -> None:
        """Test that empty tools list raises an error in schema creation."""
        with pytest.raises(AssertionError, match="tools must be non-empty"):
            _create_tool_selection_response([])

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Defined In

Source

Frequently Asked Questions

What does test_empty_tools_list_raises_error() do?
test_empty_tools_list_raises_error() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_selection.py.
Where is test_empty_tools_list_raises_error() defined?
test_empty_tools_list_raises_error() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_tool_selection.py at line 638.

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