Implement AXIS parity UI and execution baseline

scripts/test_runtime_extensions_s8_09.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+"""Contract tests for S8-09 runtime extension aggregation."""
+
+from __future__ import annotations
+
+import hashlib
+import json
+import unittest
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+REPORT = ROOT / "coverage/runtime-extensions-s8-09.report.json"
+
+
+class RuntimeExtensionsS809Tests(unittest.TestCase):
+    def test_contract(self) -> None:
+        report = json.loads(REPORT.read_text(encoding="utf-8")); self.assertEqual(report["schema"], "runtime-extensions-s8-09-report.v1"); self.assertEqual(report["status"], "verified"); self.assertEqual(report["counts"]["failed"], 0); self.assertEqual(report["counts"]["passed"], report["counts"]["runners"])
+
+    def test_self_hash(self) -> None:
+        report = json.loads(REPORT.read_text(encoding="utf-8")); unsigned = {key: value for key, value in report.items() if key != "report_sha256"}; canonical = json.dumps(unsigned, ensure_ascii=False, sort_keys=True, separators=(",", ":")); self.assertEqual(report["report_sha256"], hashlib.sha256(canonical.encode()).hexdigest())
+
+
+if __name__ == "__main__": unittest.main()