[测试、性能、安全、验收与归档]：完成全量测试验收与 OpenSpec 归档，包含 CLI 验收、NewAPI smoke、安全扫描和主 spec 更新

tests/test_cli_acceptance.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+import io
+import json
+import unittest
+from contextlib import redirect_stdout
+
+from owner_voice_pet.cli import main
+
+
+class CliAcceptanceTests(unittest.TestCase):
+    def call(self, *args: str) -> tuple[int, dict[str, object]]:
+        buffer = io.StringIO()
+        with redirect_stdout(buffer):
+            code = main(list(args))
+        return code, json.loads(buffer.getvalue())
+
+    def test_acceptance_command_runs_end_to_end(self) -> None:
+        code, data = self.call("acceptance")
+        self.assertEqual(code, 0)
+        self.assertTrue(data["success"])
+        self.assertEqual(data["transcript"], "你是谁")
+        self.assertGreaterEqual(data["played_segments"], 1)
+
+    def test_validate_assets_command(self) -> None:
+        code, data = self.call("validate-assets")
+        self.assertEqual(code, 0)
+        self.assertTrue(data["valid"])
+
+    def test_security_check_command_has_no_leaks(self) -> None:
+        code, data = self.call("security-check")
+        self.assertEqual(code, 0)
+        self.assertEqual(data["secret_leaks"], [])
+
+
+if __name__ == "__main__":
+    unittest.main()