Method initial_sort

tests/test_api.py:193–199

(arr)

    def test_evolve_function_basic(self):
        """Test evolve_function with simple test case"""
        def initial_sort(arr):
            # Simple bubble sort
            for i in range(len(arr)):
                for j in range(len(arr)-1):
                    if arr[j] > arr[j+1]:
                        arr[j], arr[j+1] = arr[j+1], arr[j]
            return arr

        test_cases = [
            ([3, 1, 2], [1, 2, 3]),