test(plugins): stabilize prerelease surface checks

CHANGELOG.md

@@ -67,10 +67,12 @@ Docs: https://docs.openclaw.ai
 - Google Meet: refresh realtime browser state during status and retry delayed speech after Meet finishes joining, so a just-opened in-call tab no longer leaves speech stuck behind stale `not-in-call` health.
 - Plugins/install: recover the install ledger from the managed npm root when `plugins/installs.json` is empty or partial, so reinstalling Discord and Codex no longer makes the other installed plugin disappear.
 - Google Meet: grant Meet media permissions through the Playwright browser context when CDP grants do not affect the attached Chrome page, and report in-call microphone/speaker permission problems instead of marking realtime speech ready.
+- Google Meet: keep Chrome realtime transport tests hermetic on Linux prerelease shards while preserving the macOS-only runtime guard. Thanks @vincentkoc.
 - QA/Slack: fail the live mention-gating scenario on any unexpected SUT reply, even when the reply does not echo the expected marker. Thanks @vincentkoc.
 - QA/Matrix: steer the live tool-progress preview check away from `HEARTBEAT.md` and report final preview candidates when the live marker reply misses the exact token. Thanks @vincentkoc.
 - QA/Matrix: let the live tool-progress preview and error checks verify progress replacement events without depending on the preview saying `Working`, `tool: read`, or unlabelled `read from`. Thanks @vincentkoc.
 - QA/Matrix: wait for live approval reactions to echo before starting the threaded approval decision timeout. Thanks @vincentkoc.
+- QA/Matrix: reuse the primed driver sync stream when confirming approval reaction echoes, avoiding missed self-reactions in live release runs. Thanks @vincentkoc.
 - Tlon: expose `groupInviteAllowlist` in the channel config schema and clarify that group invite auto-accept fails closed without an invite allowlist. Thanks @vincentkoc.
 - Control UI/WebChat: collapse duplicate in-flight internal text sends onto the active Gateway run so rapid repeat submits do not start fresh `agent:main:main` dispatches. Fixes #75737. Thanks @dsdsddd1 and @BunsDev.
 - Mattermost: accept the documented `channels.mattermost.streaming` config and honor `streaming: "off"` by disabling draft preview posts. Thanks @vincentkoc.

extensions/google-meet/index.test.ts

@@ -94,6 +94,19 @@ function setup(
   return harness;
 }
 
+async function withProcessPlatform<T>(
+  platform: NodeJS.Platform,
+  callback: () => Promise<T>,
+): Promise<T> {
+  const originalPlatform = process.platform;
+  Object.defineProperty(process, "platform", { value: platform });
+  try {
+    return await callback();
+  } finally {
+    Object.defineProperty(process, "platform", { value: originalPlatform });
+  }
+}
+
 function jsonResponse(value: unknown): Response {
   return new Response(JSON.stringify(value), {
     status: 200,
@@ -1893,9 +1906,11 @@ describe("google-meet plugin", () => {
       | undefined;
     const respond = vi.fn();
 
-    await handler?.({
-      params: { url: "https://meet.google.com/abc-defg-hij" },
-      respond,
+    await withProcessPlatform("darwin", async () => {
+      await handler?.({
+        params: { url: "https://meet.google.com/abc-defg-hij" },
+        respond,
+      });
     });
 
     expect(respond.mock.calls[0]?.[0]).toBe(true);
@@ -1982,9 +1997,11 @@ describe("google-meet plugin", () => {
       | undefined;
     const respond = vi.fn();
 
-    await handler?.({
-      params: { url: "https://meet.google.com/abc-defg-hij" },
-      respond,
+    await withProcessPlatform("darwin", async () => {
+      await handler?.({
+        params: { url: "https://meet.google.com/abc-defg-hij" },
+        respond,
+      });
     });
 
     expect(respond.mock.calls[0]?.[0]).toBe(true);
@@ -2060,9 +2077,11 @@ describe("google-meet plugin", () => {
       | undefined;
     const respond = vi.fn();
 
-    await handler?.({
-      params: { url: "https://meet.google.com/abc-defg-hij" },
-      respond,
+    await withProcessPlatform("darwin", async () => {
+      await handler?.({
+        params: { url: "https://meet.google.com/abc-defg-hij" },
+        respond,
+      });
     });
 
     expect(respond.mock.calls[0]?.[0]).toBe(true);
@@ -2310,14 +2329,19 @@ describe("google-meet plugin", () => {
     ).runInContext(context) as () => string | Promise<string>;
 
     const first = JSON.parse(await inspect()) as { captionsEnabledAttempted?: boolean };
-    const stateAfterFirst = windowState.__openclawMeetCaptions as { enabledAttempted?: boolean };
+    const captionsStateKey = "__openclawMeetCaptions";
+    const stateAfterFirst = windowState[captionsStateKey] as {
+      enabledAttempted?: boolean;
+    };
     expect(first.captionsEnabledAttempted).toBe(false);
     expect(stateAfterFirst.enabledAttempted).toBe(false);
     expect(captionButton.click).not.toHaveBeenCalled();
 
     page.buttons = [leaveButton, captionButton];
     const second = JSON.parse(await inspect()) as { captionsEnabledAttempted?: boolean };
-    const stateAfterSecond = windowState.__openclawMeetCaptions as { enabledAttempted?: boolean };
+    const stateAfterSecond = windowState[captionsStateKey] as {
+      enabledAttempted?: boolean;
+    };
     expect(second.captionsEnabledAttempted).toBe(true);
     expect(stateAfterSecond.enabledAttempted).toBe(true);
     expect(captionButton.click).toHaveBeenCalledTimes(1);

extensions/qa-matrix/src/runners/contract/scenario-runtime-approval.ts

@@ -4,6 +4,7 @@ import { MATRIX_QA_DRIVER_DM_ROOM_KEY, resolveMatrixQaScenarioRoomId } from "./s
 import {
   advanceMatrixQaActorCursor,
   buildMatrixQaToken,
+  createMatrixQaDriverScenarioClient,
   createMatrixQaScenarioClient,
   primeMatrixQaDriverScenarioClient,
   type MatrixQaScenarioContext,
@@ -145,10 +146,7 @@ async function reactToApproval(params: {
   roomId: string;
   targetEventId: string;
 }) {
-  const client = createMatrixQaScenarioClient({
-    accessToken: params.context.driverAccessToken,
-    baseUrl: params.context.baseUrl,
-  });
+  const client = createMatrixQaDriverScenarioClient(params.context);
   const emoji =
     params.decision === "allow-once"
       ? MATRIX_QA_APPROVAL_ALLOW_ONCE_REACTION