Method _has_cache_breakpoint

tests/test_compiler.py:1463–1470

(message: dict)

    @staticmethod
    def _has_cache_breakpoint(message: dict) -> bool:
        content = message.get("content")
        if not isinstance(content, list):
            return False
        return any(
            isinstance(b, dict) and b.get("cache_control", {}).get("type") == "ephemeral"
            for b in content
        )

    @pytest.mark.asyncio
    async def test_short_doc_marks_doc_and_summary(self, tmp_path):