def test_parse_streaming_line_empty(self):
        """Ensures that None is returned for empty or end-of-stream lines."""
        line = ""
        result = self.base_client._parse_streaming_line(line)
        assert result is None

        line = "[DONE]"
        result = self.base_client._parse_streaming_line(line)
        assert result is None
Ensures that None is returned for empty or end-of-stream lines.
llama-index-integrations/llms/llama-index-llms-oci-data-science/tests/test_oci_data_science_client.py