def tools_mock():
    """Fixture that returns a mock list of tool call responses."""
    return [
        MagicMock(
            function=MagicMock(
                arguments='{"location": "San Francisco, CA", "unit": "celsius"}',
                name="get_current_weather",
            )
        ),
        MagicMock(
            function=MagicMock(
                arguments='{"location": "Tokyo, Japan", "unit": "celsius"}',
                name="get_current_weather",
            )
        ),
        MagicMock(
            function=MagicMock(
                arguments='{"location": "Paris, France", "unit": "celsius"}',
                name="get_current_weather",
            )
        ),
    ]
Fixture that returns a mock list of tool call responses.
ai/integrations/litellm/tests/test_litellm_toolkit.py