def test_add_new_call(self):
        """Ensures a new tool call is added when indices do not match."""
        tool_calls = [{"index": 0, "function": {"name": "tool1", "arguments": "arg1"}}]
        tool_calls_delta = [
            {"index": 1, "function": {"name": "tool2", "arguments": "arg2"}}
        ]
        expected_result = [
            {"index": 0, "function": {"name": "tool1", "arguments": "arg1"}},
            {"index": 1, "function": {"name": "tool2", "arguments": "arg2"}},
        ]
        result = _update_tool_calls(tool_calls, tool_calls_delta)
        assert result == expected_result
Ensures a new tool call is added when indices do not match.
llama-index-integrations/llms/llama-index-llms-oci-data-science/tests/test_oci_data_science_utils.py