test(chromecast): [PKG-CAST-02] reproduce SDK and lifecycle failures

refactor/baselines/chromecast-failures-validation.json

@@ -0,0 +1,63 @@
+{
+  "schemaVersion": 1,
+  "task": "PKG-CAST-02",
+  "capturedAt": "2026-09-13T08:39:20.323Z",
+  "sourceCommit": "146b78d5767bba88612184869155a39317794537",
+  "tests": {
+    "passed": 93,
+    "public": 28,
+    "additional": 65,
+    "failed": 0,
+    "skipped": 0,
+    "cancelled": 0,
+    "file": "refactor/.cache/chromecast02-tests.log",
+    "sha256": "47c5203986e2dbabd372fe27349d986bde52e77be1cae4462b7c827d73b2a466"
+  },
+  "inputs": {
+    "test/helpers/chromecast.js": "a51ad278dffde582c00d66cd3c0ea868141548d349a80a24a355856378ab5de7",
+    "test/chromecast.test.js": "be9d42e13ea495d7c266732ffe0273acb96d1a29b8ef330eba32156aaa5eccb8",
+    "test/chromecast-failures.test.js": "53660df362e5d55d9bd87ff1a038073ce39982e3307f79ee2c41f91bd8fe4bd2",
+    "refactor/baselines/chromecast-release.json": "a68745786d976afee10afb2bb0fd61aeba8f9fffa18737af3e395d25079e3eec"
+  },
+  "observations": [
+    {
+      "id": "CAST-SDK-01",
+      "title": "Cast requestSession completion is incorrectly passed to loadMedia as a session",
+      "confirmed": "Controlled SDK and real frozen plugin code; not a physical Cast session."
+    },
+    {
+      "id": "CAST-LOADER-01",
+      "title": "Cast readiness waits hang or overwrite each other across ready SDKs, repeated clicks and multiple instances",
+      "confirmed": "Controlled SDK and real frozen plugin code; not a physical Cast session."
+    },
+    {
+      "id": "CAST-LIFE-01",
+      "title": "Cast listeners and continuations survive player destruction and update another player icon",
+      "confirmed": "Controlled SDK and real frozen plugin code; not a physical Cast session."
+    },
+    {
+      "id": "CAST-STATE-01",
+      "title": "Cast terminal session states leave the normalized callback and icon connected",
+      "confirmed": "Controlled SDK and real frozen plugin code; not a physical Cast session."
+    },
+    {
+      "id": "CAST-ERROR-01",
+      "title": "Cast media loading rejection escapes on a detached Promise while the click has already fulfilled",
+      "confirmed": "Controlled SDK and real frozen plugin code; not a physical Cast session."
+    }
+  ],
+  "preserved": [
+    "Latest getter returns raw SessionState, initially null.",
+    "Callbacks receive their original option as this and are looked up live.",
+    "Current art.option.url is used when option.url is absent.",
+    "1.0 eager registration and name-only result are tested separately."
+  ],
+  "sourceReferences": [
+    "https://developers.google.com/cast/docs/reference/web_sender/cast.framework.CastContext",
+    "https://developers.google.com/cast/docs/reference/web_sender/cast.framework.CastSession#loadMedia"
+  ],
+  "sourceChanged": false,
+  "deviceValidated": false,
+  "sdkNetworkLoaded": false,
+  "releaseReady": false
+}