Method benchmark

tests/test_api.py:294–296

(instance)

                return sum(data)
        
        def benchmark(instance):
            result = instance.process([1, 2, 3])
            return {"score": 1.0 if result == 6 else 0.0}
        
        # Mock the controller
        with unittest.mock.patch('openevolve.api._run_evolution_async') as mock_async: