diff --git a/extensions/teams-meetings/src/transports/teams-meetings-audio-routing.test.ts b/extensions/teams-meetings/src/transports/teams-meetings-audio-routing.test.ts
index 7692c74007b7..63380ec70436 100644
--- a/extensions/teams-meetings/src/transports/teams-meetings-audio-routing.test.ts
+++ b/extensions/teams-meetings/src/transports/teams-meetings-audio-routing.test.ts
@@ -1,45 +1,30 @@
 import { describe, expect, it } from "vitest";
 import {
-  MEETING_STATE_KEY,
+  abortingMedia,
+  audioStatusParams,
+  continueStatusScript,
   control,
+  liveMediaStream,
+  pageMedia,
+  runAudioStatusScript,
   runStatusScript,
   type PageMedia,
 } from "./teams-meetings-platform-adapter.test-helpers.js";
 
 describe("Microsoft Teams meeting audio routing", () => {
   it("does not let one routed element hide a failed live remote stream", async () => {
-    const routed: PageMedia = {
-      sinkId: "",
-      async setSinkId(value) {
-        routed.sinkId = value;
-      },
-    };
-    const live: PageMedia = {
+    const routed = pageMedia();
+    const live = abortingMedia("The element has no supported source.", {
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
-    const bridge: PageMedia = {
+      srcObject: liveMediaStream(),
+    });
+    const bridge = abortingMedia("Cannot route bridge.", {
       isConnected: false,
-      sinkId: "",
       async play() {},
-      async setSinkId() {
-        throw new DOMException("Cannot route bridge.", "AbortError");
-      },
-    };
-    const { result } = await runStatusScript({
-      allowMicrophone: true,
+    });
+    const { result } = await runAudioStatusScript({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [routed, live],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -55,31 +40,15 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("does not let one routed element hide an unloaded pending remote stream", async () => {
-    const routed: PageMedia = {
-      sinkId: "",
-      async setSinkId(value) {
-        routed.sinkId = value;
-      },
-    };
-    const pending: PageMedia = {
+    const routed = pageMedia();
+    const pending = abortingMedia("The element has no supported source.", {
       muted: false,
       readyState: 0,
       sinkId: "built-in-output",
       src: "blob:https://teams.live.com/pending-remote-audio",
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
-    const { result, window } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    });
+    const { result, window } = await runAudioStatusScript({
       media: [routed, pending],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -98,47 +67,29 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("retries bridge playback instead of trusting a previously selected sink", async () => {
-    const source: PageMedia = {
+    const source = abortingMedia("The element has no supported source.", {
       muted: false,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
+      srcObject: liveMediaStream(),
+    });
     let playAttempts = 0;
-    const bridge: PageMedia = {
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {
         playAttempts += 1;
         throw new DOMException("Playback blocked.", "NotAllowedError");
       },
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const params = {
-      allowMicrophone: true,
+    });
+    const params = audioStatusParams({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
       },
-    };
-    const first = await runStatusScript(params);
-    const second = await runStatusScript({
-      ...params,
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
+    const first = await runStatusScript(params);
+    const second = await continueStatusScript(first, params);
 
     expect(first.result.audioOutputRouted).toBe(false);
     expect(first.result.audioOutputRouteRetryable).toBe(false);
@@ -158,18 +109,9 @@ describe("Microsoft Teams meeting audio routing", () => {
         source.sinkId = value;
       },
     };
-    const params = {
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const params = audioStatusParams({
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
-    };
+    });
     const first = await runStatusScript(params);
     expect(first.result.audioOutputRouted).toBe(false);
     expect(first.result.audioOutputRouteError).toBeUndefined();
@@ -179,7 +121,7 @@ describe("Microsoft Teams meeting audio routing", () => {
       expect.objectContaining({ pending: true, source, sourceMuted: false }),
     ]);
 
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const stream = liveMediaStream();
     source.srcObject = stream;
     expect(source.sinkId).toBe("built-in-output");
     expect(source.muted).toBe(true);
@@ -187,11 +129,7 @@ describe("Microsoft Teams meeting audio routing", () => {
       expect.objectContaining({ pending: true, source, sourceMuted: false }),
     ]);
 
-    const second = await runStatusScript({
-      ...params,
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const second = await continueStatusScript(first, params);
     expect(second.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(false);
     expect(second.window).not.toHaveProperty("__openclawTeamsAudioOutputs");
@@ -208,26 +146,15 @@ describe("Microsoft Teams meeting audio routing", () => {
         source.sinkId = value;
       },
     };
-    const params = {
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const params = audioStatusParams({
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
-    };
+    });
     const first = await runStatusScript(params);
 
-    source.srcObject = { getAudioTracks: () => [{ readyState: "live" }] };
-    const conflict = await runStatusScript({
+    source.srcObject = liveMediaStream();
+    const conflict = await continueStatusScript(first, {
       ...params,
       currentUrl: "https://teams.microsoft.com/l/meetup-join/19%3ameeting_other%40thread.v2/0",
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
 
     expect(source.sinkId).toBe("built-in-output");
@@ -237,104 +164,59 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("keeps the source muted when a previously working bridge fails", async () => {
-    const source: PageMedia = {
+    const source = abortingMedia("The element has no supported source.", {
       muted: false,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
+      srcObject: liveMediaStream(),
+    });
     let failPlayback = false;
-    const bridge: PageMedia = {
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {
         if (failPlayback) {
           throw new DOMException("Playback failed.", "AbortError");
         }
       },
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const params = {
-      allowMicrophone: true,
+    });
+    const params = audioStatusParams({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
-    };
+    });
     const first = await runStatusScript(params);
     expect(first.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(true);
 
     failPlayback = true;
-    const second = await runStatusScript({
-      ...params,
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const second = await continueStatusScript(first, params);
     expect(second.result.audioOutputRouted).toBe(false);
     expect(second.result.audioOutputRouteRetryable).toBe(true);
     expect(source.muted).toBe(true);
 
     failPlayback = false;
-    const third = await runStatusScript({
-      ...params,
-      priorAudioOutputs: second.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: second.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const third = await continueStatusScript(second, params);
     expect(third.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(true);
   });
 
   it("keeps a per-source bridge when another element sharing its stream routes directly", async () => {
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const bridgedSource: PageMedia = {
+    const stream = liveMediaStream();
+    const bridgedSource = abortingMedia("The element has no supported source.", {
       muted: false,
       sinkId: "built-in-output",
       srcObject: stream,
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
-    const directSource: PageMedia = {
+    });
+    const directSource = pageMedia({
       muted: false,
       sinkId: "built-in-output",
       srcObject: stream,
-      async setSinkId(value) {
-        directSource.sinkId = value;
-      },
-    };
-    const bridge: PageMedia = {
+    });
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {},
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const { result, window } = await runStatusScript({
-      allowMicrophone: true,
+    });
+    const { result, window } = await runAudioStatusScript({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [bridgedSource, directSource],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: {
-        identity: "teams-work:19:meeting_test@thread.v2",
-      },
     });
 
     expect(result.audioOutputRouted).toBe(true);
@@ -347,31 +229,20 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("restores an unclaimed source when another source from its entry is rerouted", async () => {
-    const current: PageMedia = {
+    const current = pageMedia({
       currentSrc: "blob:https://teams.live.com/current",
       muted: true,
       sinkId: "built-in-output",
-      async setSinkId(value) {
-        current.sinkId = value;
-      },
-    };
-    const unclaimed: PageMedia = {
+    });
+    const unclaimed = pageMedia({
       currentSrc: "blob:https://teams.live.com/unclaimed",
       muted: true,
       sinkId: "built-in-output",
       async setSinkId() {},
-    };
+    });
 
-    const { result, window } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const { result, window } = await runAudioStatusScript({
       media: [current],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorAudioOutputs: [
         {
           sessionId: "session-1",
@@ -381,7 +252,6 @@ describe("Microsoft Teams meeting audio routing", () => {
           ],
         },
       ],
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
     });
 
     expect(result.audioOutputRouted).toBe(true);
@@ -391,57 +261,32 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("reroutes a replacement stream on an element muted by its prior bridge", async () => {
-    const firstStream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const replacementStream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const source: PageMedia = {
+    const firstStream = liveMediaStream();
+    const replacementStream = liveMediaStream();
+    const source = abortingMedia("The element has no supported source.", {
       muted: false,
       sinkId: "built-in-output",
       srcObject: firstStream,
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
-    const directSource: PageMedia = {
+    });
+    const directSource = pageMedia({
       muted: false,
       sinkId: "built-in-output",
       srcObject: firstStream,
-      async setSinkId(value) {
-        directSource.sinkId = value;
-      },
-    };
-    const bridge: PageMedia = {
+    });
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {},
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const params = {
-      allowMicrophone: true,
+    });
+    const params = audioStatusParams({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source, directSource],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: {
-        identity: "teams-work:19:meeting_test@thread.v2",
-      },
-    };
+    });
     const first = await runStatusScript(params);
     expect(first.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(true);
 
     source.srcObject = undefined;
-    const second = await runStatusScript({
-      ...params,
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const second = await continueStatusScript(first, params);
     expect(second.result.audioOutputRouted).toBe(false);
     expect(source.muted).toBe(true);
     expect(second.window["__openclawTeamsAudioOutputs"]).toEqual([
@@ -449,11 +294,7 @@ describe("Microsoft Teams meeting audio routing", () => {
     ]);
 
     source.srcObject = replacementStream;
-    const third = await runStatusScript({
-      ...params,
-      priorAudioOutputs: second.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: second.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const third = await continueStatusScript(second, params);
     expect(third.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(true);
     expect(
@@ -462,51 +303,30 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("keeps a detached source muted after its owned stream is cleared", async () => {
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const source: PageMedia = {
+    const stream = liveMediaStream();
+    const source = abortingMedia("The element has no supported source.", {
       muted: false,
       sinkId: "built-in-output",
       srcObject: stream,
-      async setSinkId() {
-        throw new DOMException("The element has no supported source.", "AbortError");
-      },
-    };
-    const directSource: PageMedia = {
+    });
+    const directSource = pageMedia({
       muted: false,
       sinkId: "built-in-output",
       srcObject: stream,
-      async setSinkId(value) {
-        directSource.sinkId = value;
-      },
-    };
-    const bridge: PageMedia = {
+    });
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {},
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const params = {
-      allowMicrophone: true,
+    });
+    const params = audioStatusParams({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
-    };
+    });
     const first = await runStatusScript({ ...params, media: [source] });
     expect(source.muted).toBe(true);
 
-    const second = await runStatusScript({
+    const second = await continueStatusScript(first, {
       ...params,
       media: [directSource],
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
     expect(second.result.audioOutputRouted).toBe(true);
     expect(source.muted).toBe(true);
@@ -515,11 +335,9 @@ describe("Microsoft Teams meeting audio routing", () => {
     ]);
 
     source.srcObject = undefined;
-    const third = await runStatusScript({
+    const third = await continueStatusScript(second, {
       ...params,
       media: [directSource],
-      priorAudioOutputs: second.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: second.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
     expect(source.muted).toBe(true);
     expect(third.window).not.toHaveProperty("__openclawTeamsAudioOutputs");
@@ -529,43 +347,26 @@ describe("Microsoft Teams meeting audio routing", () => {
     const source: PageMedia = {
       muted: false,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId() {
         throw new DOMException("The element has no supported source.", "AbortError");
       },
     };
     let pauses = 0;
     let removals = 0;
-    const bridge: PageMedia = {
+    const bridge = pageMedia({
       isConnected: false,
-      sinkId: "",
       async play() {},
       pause: () => (pauses += 1),
       remove: () => (removals += 1),
-      async setSinkId(value) {
-        bridge.sinkId = value;
-      },
-    };
-    const first = await runStatusScript({
-      allowMicrophone: true,
+    });
+    const first = await runAudioStatusScript({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
     });
     expect(source.muted).toBe(true);
 
-    const ended = await runStatusScript({
-      allowMicrophone: true,
-      priorAudioOutputs: first.window["__openclawTeamsAudioOutputs"] as unknown[],
-      priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
-    });
+    const ended = await continueStatusScript(first, { allowMicrophone: true });
     expect(source.muted).toBe(false);
     expect(pauses).toBe(1);
     expect(removals).toBe(1);
@@ -573,8 +374,8 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("does not restore a reused media element carrying a replacement stream", async () => {
-    const bridgedStream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const replacementStream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const bridgedStream = liveMediaStream();
+    const replacementStream = liveMediaStream();
     const source: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
@@ -693,7 +494,7 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("suspends bridge ownership while an in-call media list is temporarily empty", async () => {
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const stream = liveMediaStream();
     const source: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
@@ -741,7 +542,7 @@ describe("Microsoft Teams meeting audio routing", () => {
     const source: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId() {},
     };
     let pauses = 0;
@@ -753,13 +554,9 @@ describe("Microsoft Teams meeting audio routing", () => {
       remove: () => (removals += 1),
       async setSinkId() {},
     };
-    const { result, window } = await runStatusScript({
-      allowMicrophone: true,
+    const { result, window } = await runAudioStatusScript({
       devices: [{ deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" }],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorAudioOutputs: [
         {
           bridge,
@@ -770,7 +567,6 @@ describe("Microsoft Teams meeting audio routing", () => {
           stream: source.srcObject,
         },
       ],
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
     });
 
     expect(source.muted).toBe(true);
@@ -786,7 +582,7 @@ describe("Microsoft Teams meeting audio routing", () => {
     const source: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId() {},
     };
     let pauses = 0;
@@ -806,15 +602,10 @@ describe("Microsoft Teams meeting audio routing", () => {
       sourceMuted: false,
       stream: source.srcObject,
     };
-    const { window } = await runStatusScript({
-      allowMicrophone: true,
+    const { window } = await runAudioStatusScript({
       devices: [{ deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" }],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorAudioOutputs: [activeBridge],
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
       readOnly: true,
     });
 
@@ -825,7 +616,7 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("reassigns a prior session bridge source after the new session identity is verified", async () => {
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const stream = liveMediaStream();
     const source: PageMedia = { muted: true, sinkId: "", srcObject: stream, async setSinkId() {} };
     const emptySource: PageMedia = { muted: true, sinkId: "", async setSinkId() {} };
     let pauses = 0;
@@ -837,7 +628,6 @@ describe("Microsoft Teams meeting audio routing", () => {
       async setSinkId() {},
     };
     const { window } = await runStatusScript({
-      allowMicrophone: false,
       leave: control({ label: "Leave" }),
       priorAudioOutputs: [
         {
@@ -879,13 +669,7 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("ignores an unrelated media element when the live remote stream is routed", async () => {
-    const live: PageMedia = {
-      sinkId: "",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
-      async setSinkId(value) {
-        live.sinkId = value;
-      },
-    };
+    const live = pageMedia({ srcObject: liveMediaStream() });
     const unrelated: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
@@ -893,16 +677,8 @@ describe("Microsoft Teams meeting audio routing", () => {
         throw new DOMException("The element has no supported source.", "AbortError");
       },
     };
-    const { result } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const { result } = await runAudioStatusScript({
       media: [live, unrelated],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -917,12 +693,7 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("keeps a loaded non-MediaStream AbortError retryable", async () => {
-    const routed: PageMedia = {
-      sinkId: "",
-      async setSinkId(value) {
-        routed.sinkId = value;
-      },
-    };
+    const routed = pageMedia();
     const loaded: PageMedia = {
       currentSrc: "blob:https://teams.live.com/remote-audio",
       readyState: 4,
@@ -931,17 +702,8 @@ describe("Microsoft Teams meeting audio routing", () => {
         throw new DOMException("Cannot route loaded media.", "AbortError");
       },
     };
-    const { result } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const { result } = await runAudioStatusScript({
       media: [routed, loaded],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
     });
 
     expect(result).toMatchObject({
@@ -953,36 +715,17 @@ describe("Microsoft Teams meeting audio routing", () => {
   });
 
   it("preserves Teams mute state and ignores a muted local media stream", async () => {
-    const remote: PageMedia = {
-      muted: false,
-      sinkId: "",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
-      async setSinkId(value) {
-        remote.sinkId = value;
-      },
-    };
+    const remote = pageMedia({ muted: false, srcObject: liveMediaStream() });
     let localRouteAttempts = 0;
     const local: PageMedia = {
       muted: true,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId() {
         localRouteAttempts += 1;
       },
     };
-    const params = {
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: {
-        identity: "teams-work:19:meeting_test@thread.v2",
-      },
-    };
+    const params = audioStatusParams();
     const pending = await runStatusScript({ ...params, media: [local] });
     expect(pending.result).toMatchObject({
       audioInputRouted: true,
diff --git a/extensions/teams-meetings/src/transports/teams-meetings-caption-capture.test.ts b/extensions/teams-meetings/src/transports/teams-meetings-caption-capture.test.ts
index a33b13832776..54f867e4d45a 100644
--- a/extensions/teams-meetings/src/transports/teams-meetings-caption-capture.test.ts
+++ b/extensions/teams-meetings/src/transports/teams-meetings-caption-capture.test.ts
@@ -11,6 +11,8 @@ import {
   MEETING_STATE_KEY,
   control,
   captionRow,
+  runCaptionRows,
+  runCaptionStatusScript,
   runStatusScript,
 } from "./teams-meetings-platform-adapter.test-helpers.js";
 
@@ -39,13 +41,9 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("enables live captions and captures the validated Teams caption row DOM", async () => {
-    const leave = control({ label: "Leave" });
-    const { result, window } = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Copper lantern validates Teams captions seven.")],
-      captureCaptions: true,
-      leave,
-    });
+    const { result, window } = await runCaptionRows([
+      captionRow("OpenClaw QA", "Copper lantern validates Teams captions seven."),
+    ]);
 
     expect(result).toMatchObject({
       captioning: true,
@@ -83,13 +81,9 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("retries an unverified live-caption activation", async () => {
-    const first = await runStatusScript({
-      allowMicrophone: false,
+    const first = await runCaptionRows([captionRow("OpenClaw QA", "Retry captions")], undefined, {
       captionClickIgnored: true,
       captionsInitiallyOn: false,
-      captionRows: [captionRow("OpenClaw QA", "Retry captions")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
     });
     expect(first.captionButton.clicks).toBe(1);
     expect(first.result).toMatchObject({
@@ -97,13 +91,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       captionsEnabledAttempted: false,
     });
 
-    const second = await runStatusScript({
-      allowMicrophone: false,
+    const second = await runCaptionRows([captionRow("OpenClaw QA", "Retry captions")], first, {
       captionsInitiallyOn: false,
-      captionRows: [captionRow("OpenClaw QA", "Retry captions")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
       priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
     expect(second.captionButton.clicks).toBe(1);
@@ -114,12 +103,7 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("preserves valid one-character caption lines", async () => {
-    const { result } = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "I")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const { result } = await runCaptionRows([captionRow("OpenClaw QA", "I")]);
 
     expect(result).toMatchObject({
       lastCaptionText: "I",
@@ -129,13 +113,10 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("bounds visible and committed caption rows together", async () => {
-    const { result, window } = await runStatusScript({
-      allowMicrophone: false,
+    const { result, window } = await runCaptionStatusScript({
       captionRows: Array.from({ length: 505 }, (_, index) =>
         captionRow("OpenClaw QA", `Bounded caption ${index}`),
       ),
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
     });
     const state = window["__openclawTeamsCaptions"] as {
       droppedLines: number;
@@ -163,18 +144,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("keeps repeated utterances from distinct caption rows", async () => {
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Yes")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Yes")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
+    const first = await runCaptionRows([captionRow("OpenClaw QA", "Yes")]);
+    const second = await runCaptionRows([captionRow("OpenClaw QA", "Yes")], first, {
       priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
 
@@ -184,12 +155,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("keeps the latest caption when Teams shortens a provisional row", async () => {
     vi.useFakeTimers();
     const row = captionRow("OpenClaw QA", "We should leave today");
-    const first = await runStatusScript({
-      allowMicrophone: false,
+    const first = await runCaptionRows([row], undefined, {
       captionsInitiallyOn: true,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
     });
     await vi.advanceTimersByTimeAsync(1_000);
     const caption = row.querySelector('[data-tid="closed-caption-text"]');
@@ -197,13 +164,7 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       throw new Error("expected caption text control");
     }
     caption.textContent = "We should leave";
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([row], first);
 
     expect(second.result.lastCaptionText).toBe("We should leave");
     expect(second.result.recentTranscript).toMatchObject([
@@ -213,43 +174,24 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("keeps a mid-sentence caption correction in the same row lifecycle", async () => {
     const row = captionRow("OpenClaw QA", "I like cats");
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows([row]);
     const caption = row.querySelector('[data-tid="closed-caption-text"]');
     if (!caption) {
       throw new Error("expected caption text control");
     }
     caption.textContent = "I liked cats";
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([row], first);
 
     expect(second.result.transcriptLines).toBe(1);
     expect(second.result.lastCaptionText).toBe("I liked cats");
   });
 
   it("keeps one utterance when Teams replaces a logically identical caption row", async () => {
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Logical row", "8")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Logical row replacement", "8")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const first = await runCaptionRows([captionRow("OpenClaw QA", "Logical row", "8")]);
+    const second = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Logical row replacement", "8")],
+      first,
+    );
 
     expect(second.result.transcriptLines).toBe(1);
     expect(second.result.lastCaptionText).toBe("Logical row replacement");
@@ -257,21 +199,18 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("updates a settled logical row in place when Teams corrects it late", async () => {
     vi.useFakeTimers();
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionsInitiallyOn: true,
-      captionRows: [captionRow("OpenClaw QA", "Late logical", "9")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Late logical", "9")],
+      undefined,
+      {
+        captionsInitiallyOn: true,
+      },
+    );
     await vi.advanceTimersByTimeAsync(1_000);
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Late logical correction", "9")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Late logical correction", "9")],
+      first,
+    );
 
     expect(second.result.transcriptLines).toBe(1);
     expect(second.result.recentTranscript).toMatchObject([{ text: "Late logical correction" }]);
@@ -279,28 +218,19 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("deduplicates a settled logical row after temporary DOM removal", async () => {
     vi.useFakeTimers();
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionsInitiallyOn: true,
-      captionRows: [captionRow("OpenClaw QA", "Virtual row return", "13")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Virtual row return", "13")],
+      undefined,
+      {
+        captionsInitiallyOn: true,
+      },
+    );
     await vi.advanceTimersByTimeAsync(1_000);
-    const missing = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
-    const returned = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Virtual row return", "13")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: missing.window["__openclawTeamsCaptions"],
-    });
+    const missing = await runCaptionRows([], first);
+    const returned = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Virtual row return", "13")],
+      missing,
+    );
 
     expect(returned.result.transcriptLines).toBe(1);
     expect(returned.result.recentTranscript).toMatchObject([{ text: "Virtual row return" }]);
@@ -309,32 +239,17 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("commits an utterance when Teams recycles the same virtual-list row", async () => {
     vi.useFakeTimers();
     const row = captionRow("OpenClaw QA", "First recycled-row utterance");
-    const first = await runStatusScript({
-      allowMicrophone: false,
+    const first = await runCaptionRows([row], undefined, {
       captionsInitiallyOn: true,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
-    const disappeared = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
     });
+    const disappeared = await runCaptionRows([], first);
     await vi.advanceTimersByTimeAsync(1_000);
     const caption = row.querySelector('[data-tid="closed-caption-text"]');
     if (!caption) {
       throw new Error("expected caption text control");
     }
     caption.textContent = "Completely different second utterance";
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: disappeared.window["__openclawTeamsCaptions"],
+    const second = await runCaptionRows([row], disappeared, {
       priorMeeting: first.window[MEETING_STATE_KEY] as Record<string, unknown>,
     });
 
@@ -347,25 +262,14 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("commits a removed row before Teams rapidly reuses its DOM node", async () => {
     const row = captionRow("OpenClaw QA", "Rapid first utterance");
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows([row]);
     const caption = row.querySelector('[data-tid="closed-caption-text"]');
     if (!caption) {
       throw new Error("expected caption text control");
     }
     caption.textContent = "Rapid second utterance";
     first.triggerCaptionMutation(undefined, row);
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([row], first);
 
     expect(second.result.transcriptLines).toBe(2);
     expect(second.result.recentTranscript).toMatchObject([
@@ -377,33 +281,17 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("does not merge recycled rows that only share a text prefix", async () => {
     vi.useFakeTimers();
     const row = captionRow("OpenClaw QA", "Thank you");
-    const first = await runStatusScript({
-      allowMicrophone: false,
+    const first = await runCaptionRows([row], undefined, {
       captionsInitiallyOn: true,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
-    const disappeared = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
     });
+    const disappeared = await runCaptionRows([], first);
     await vi.advanceTimersByTimeAsync(1_000);
     const caption = row.querySelector('[data-tid="closed-caption-text"]');
     if (!caption) {
       throw new Error("expected caption text control");
     }
     caption.textContent = "Thank you everyone";
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: disappeared.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([row], disappeared);
 
     expect(second.result.recentTranscript).toMatchObject([
       { text: "Thank you" },
@@ -415,29 +303,13 @@ describe("Microsoft Teams meeting captions and permissions", () => {
     vi.useFakeTimers();
     const firstRow = captionRow("OpenClaw QA", "First settled row", "11");
     const secondRow = captionRow("OpenClaw QA", "Second settled row", "12");
-    const first = await runStatusScript({
-      allowMicrophone: false,
+    const first = await runCaptionRows([firstRow], undefined, {
       captionsInitiallyOn: true,
-      captionRows: [firstRow],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
     });
     await vi.advanceTimersByTimeAsync(1_000);
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [firstRow, secondRow],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([firstRow, secondRow], first);
     await vi.advanceTimersByTimeAsync(1_000);
-    const third = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [firstRow, secondRow],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: second.window["__openclawTeamsCaptions"],
-    });
+    const third = await runCaptionRows([firstRow, secondRow], second);
 
     expect(third.result.transcriptLines).toBe(2);
     expect(third.result.recentTranscript).toMatchObject([
@@ -448,24 +320,13 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("updates a caption when its speaker label arrives late", async () => {
     const row = captionRow("", "Late attribution");
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows([row]);
     const author = row.querySelector('[data-tid="author"]');
     if (!author) {
       throw new Error("expected caption author control");
     }
     author.textContent = "OpenClaw QA";
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [row],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const second = await runCaptionRows([row], first);
 
     expect(second.result.transcriptLines).toBe(1);
     expect(second.result.recentTranscript).toMatchObject([
@@ -474,19 +335,13 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("updates a corrected speaker on the same logical row before settlement", async () => {
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw Q", "Stable speaker correction", "10")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
-    const second = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Stable speaker correction", "10")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-      priorCaptions: first.window["__openclawTeamsCaptions"],
-    });
+    const first = await runCaptionRows([
+      captionRow("OpenClaw Q", "Stable speaker correction", "10"),
+    ]);
+    const second = await runCaptionRows(
+      [captionRow("OpenClaw QA", "Stable speaker correction", "10")],
+      first,
+    );
 
     expect(second.result.transcriptLines).toBe(1);
     expect(second.result.recentTranscript).toMatchObject([
@@ -497,8 +352,6 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("disconnects stale caption capture outside transcribe mode", async () => {
     let disconnects = 0;
     const { window } = await runStatusScript({
-      allowMicrophone: false,
-      captureCaptions: false,
       leave: control({ label: "Leave" }),
       priorCaptions: {
         observer: { disconnect: () => (disconnects += 1) },
@@ -518,18 +371,13 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       sessionId: "another-session",
     };
     const wrongTab = await runStatusScript({
-      allowMicrophone: false,
       allowSessionAdoption: false,
-      captureCaptions: false,
       currentUrl: "https://teams.live.com/v2/",
       leave: control({ label: "Leave" }),
       priorCaptions: active,
     });
-    const wrongSession = await runStatusScript({
-      allowMicrophone: false,
+    const wrongSession = await runCaptionStatusScript({
       allowSessionAdoption: false,
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
       priorCaptions: active,
     });
 
@@ -549,7 +397,6 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       visible: [{ text: "Last caption before navigation" }],
     };
     const { window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: CONSUMER_URL,
       priorCaptions: captions,
       priorMeeting: {
@@ -570,11 +417,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("finalizes same-session captions when meeting identity is lost", async () => {
     let disconnects = 0;
     const currentUrl = "https://teams.live.com/v2/";
-    const { window } = await runStatusScript({
-      allowMicrophone: false,
-      captureCaptions: true,
+    const { window } = await runCaptionStatusScript({
       currentUrl,
-      leave: control({ label: "Leave" }),
       priorCaptions: {
         droppedLines: 0,
         epoch: "caption-epoch",
@@ -615,7 +459,6 @@ describe("Microsoft Teams meeting captions and permissions", () => {
 
   it("finalizes caption capture before an SPA navigation can mix meetings", async () => {
     const params = {
-      allowMicrophone: false,
       captionRows: [captionRow("OpenClaw QA", "Meeting A caption")],
       captureCaptions: true,
       leave: control({ label: "Leave" }),
@@ -688,7 +531,6 @@ describe("Microsoft Teams meeting captions and permissions", () => {
     };
     const currentUrl = "https://teams.live.com/v2/";
     const { window } = await runStatusScript({
-      allowMicrophone: false,
       captureCaptions: true,
       currentUrl,
       priorCaptions: active,
@@ -708,10 +550,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   it("keeps the live caption observer during a bounded in-call control rerender", async () => {
     const leave = control({ label: "Leave" });
     const currentUrl = "https://teams.live.com/v2/";
-    const page = await runStatusScript({
-      allowMicrophone: false,
+    const page = await runCaptionStatusScript({
       captionRows: [captionRow("OpenClaw QA", "Caption before control rerender")],
-      captureCaptions: true,
       currentUrl,
       leave,
       priorMeeting: {
@@ -740,11 +580,7 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       sessionId: "old-session",
       visible: [],
     };
-    const { window } = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "New session")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
+    const { window } = await runCaptionRows([captionRow("OpenClaw QA", "New session")], undefined, {
       priorCaptions: old,
     });
     const current = window["__openclawTeamsCaptions"] as Record<string, unknown>;
@@ -773,10 +609,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       visible: [],
     };
 
-    const { result, window } = await runStatusScript({
-      allowMicrophone: false,
+    const { result, window } = await runCaptionStatusScript({
       allowSessionAdoption: false,
-      captureCaptions: true,
       leave,
       priorCaptions,
       priorMeeting,
@@ -809,10 +643,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       visible: [],
     };
 
-    const { result, window } = await runStatusScript({
-      allowMicrophone: false,
+    const { result, window } = await runCaptionStatusScript({
       allowSessionAdoption: false,
-      captureCaptions: true,
       leave,
       meetingSessionId: "",
       priorCaptions,
@@ -837,11 +669,8 @@ describe("Microsoft Teams meeting captions and permissions", () => {
       sessionId: "stale-session",
       visible: [],
     };
-    const { result, window } = await runStatusScript({
-      allowMicrophone: false,
+    const { result, window } = await runCaptionStatusScript({
       allowSessionAdoption: false,
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
       priorCaptions: staleCaptions,
       priorMeeting: {
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -856,12 +685,7 @@ describe("Microsoft Teams meeting captions and permissions", () => {
   });
 
   it("disconnects caption capture when finalizing a transcript", async () => {
-    const first = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Final caption")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
-    });
+    const first = await runCaptionRows([captionRow("OpenClaw QA", "Final caption")]);
     let disconnects = 0;
     const captions = first.window["__openclawTeamsCaptions"] as Record<string, unknown>;
     captions.observer = { disconnect: () => (disconnects += 1) };
@@ -880,11 +704,7 @@ describe("Microsoft Teams meeting captions and permissions", () => {
     expect(captions.identity).toBe("teams-work:19:meeting_test@thread.v2");
     expect(typeof captions.finalizedAt).toBe("number");
 
-    const refreshed = await runStatusScript({
-      allowMicrophone: false,
-      captionRows: [captionRow("OpenClaw QA", "Late caption")],
-      captureCaptions: true,
-      leave: control({ label: "Leave" }),
+    const refreshed = await runCaptionRows([captionRow("OpenClaw QA", "Late caption")], undefined, {
       priorCaptions: captions,
     });
     expect(refreshed.window["__openclawTeamsCaptions"]).toBe(captions);
diff --git a/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test-helpers.ts b/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test-helpers.ts
index c284b9631111..732ab27bf636 100644
--- a/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test-helpers.ts
+++ b/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test-helpers.ts
@@ -61,6 +61,30 @@ export type PageMedia = {
   setSinkId(value: string): Promise<void>;
 };
 
+export const liveMediaStream = () => ({ getAudioTracks: () => [{ readyState: "live" }] });
+
+export function pageMedia(params: Partial<PageMedia> = {}): PageMedia {
+  const media: PageMedia = {
+    ...params,
+    sinkId: params.sinkId ?? "",
+    setSinkId:
+      params.setSinkId ??
+      (async (value) => {
+        media.sinkId = value;
+      }),
+  };
+  return media;
+}
+
+export function abortingMedia(message: string, params: Partial<PageMedia> = {}) {
+  return pageMedia({
+    ...params,
+    async setSinkId() {
+      throw new DOMException(message, "AbortError");
+    },
+  });
+}
+
 export function control(params: {
   checked?: boolean;
   label: string;
@@ -113,8 +137,8 @@ export function captionRow(
   return row;
 }
 
-export async function runStatusScript(params: {
-  allowMicrophone: boolean;
+type StatusScriptParams = {
+  allowMicrophone?: boolean;
   allowSessionAdoption?: boolean;
   autoJoin?: boolean;
   bodyText?: string;
@@ -145,7 +169,9 @@ export async function runStatusScript(params: {
   media?: PageMedia[];
   meetingSessionId?: string;
   devices?: Array<{ deviceId: string; kind: string; label: string }>;
-}) {
+};
+
+export async function runStatusScript(params: StatusScriptParams) {
   const currentUrl = params.currentUrl ?? URL;
   const location = new globalThis.URL(currentUrl);
   const controls = [
@@ -288,7 +314,7 @@ export async function runStatusScript(params: {
     window["__openclawTeamsCaptions"] = params.priorCaptions;
   }
   const script = teamsMeetingStatusScript({
-    allowMicrophone: params.allowMicrophone,
+    allowMicrophone: params.allowMicrophone ?? false,
     allowSessionAdoption: params.allowSessionAdoption ?? true,
     autoJoin: params.autoJoin ?? true,
     captureCaptions: params.captureCaptions ?? false,
@@ -341,6 +367,61 @@ export async function runStatusScript(params: {
   };
 }
 
+type StatusOverrides = Omit<StatusScriptParams, "allowMicrophone">;
+
+function runInCallStatusScript(params: StatusOverrides = {}) {
+  return runStatusScript({
+    allowMicrophone: false,
+    leave: control({ label: "Leave" }),
+    ...params,
+  });
+}
+
+export function runCaptionStatusScript(params: StatusOverrides = {}) {
+  return runInCallStatusScript({ captureCaptions: true, ...params });
+}
+
+type StatusScriptPage = Awaited<ReturnType<typeof runStatusScript>>;
+
+export function continueStatusScript(previous: StatusScriptPage, params: StatusScriptParams = {}) {
+  return runStatusScript({
+    ...params,
+    priorAudioOutputs: previous.window["__openclawTeamsAudioOutputs"] as unknown[],
+    priorMeeting: previous.window[MEETING_STATE_KEY] as Record<string, unknown>,
+  });
+}
+
+export function runCaptionRows(
+  captionRows: PageControl[],
+  previous?: StatusScriptPage,
+  params: StatusOverrides = {},
+) {
+  return runCaptionStatusScript({
+    captionRows,
+    priorCaptions: previous?.window["__openclawTeamsCaptions"],
+    ...params,
+  });
+}
+
+export function runAudioStatusScript(params: StatusOverrides = {}) {
+  return runStatusScript(audioStatusParams(params));
+}
+
+export function audioStatusParams(params: StatusOverrides = {}): StatusScriptParams {
+  return {
+    allowMicrophone: true,
+    devices: [
+      { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
+      { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
+    ],
+    leave: control({ label: "Leave" }),
+    microphone: control({ label: "Turn microphone off", pressed: true }),
+    microphoneDevice: control({ label: "BlackHole 2ch" }),
+    priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
+    ...params,
+  };
+}
+
 export function runLeaveScript(params: {
   bodyText?: string;
   currentUrl?: string;
diff --git a/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test.ts b/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test.ts
index 1a6a3a5d3655..dbd7a531d0e0 100644
--- a/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test.ts
+++ b/extensions/teams-meetings/src/transports/teams-meetings-platform-adapter.test.ts
@@ -7,6 +7,9 @@ import {
   consumerLightMeetingUrl,
   status,
   control,
+  liveMediaStream,
+  pageMedia,
+  runAudioStatusScript,
   runStatusScript,
   runLeaveScript,
   type PageMedia,
@@ -97,7 +100,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
         ...(ariaPressed === undefined ? {} : { pressed: ariaPressed === "true" }),
       });
       const { result } = await runStatusScript({
-        allowMicrophone: false,
         ...(kind === "camera" ? { camera: target } : { microphone: target }),
         readOnly: true,
       });
@@ -113,7 +115,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   ])("reads the live %s switch checked=%s", async (kind, checked, expectedOff) => {
     const target = control({ checked, label: kind === "camera" ? "Camera" : "Microphone" });
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       ...(kind === "camera" ? { camera: target } : { microphone: target }),
       readOnly: true,
     });
@@ -134,7 +135,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
     const join = control({ label: "Join now" });
 
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       camera,
       join,
       microphone,
@@ -149,7 +149,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   it("allows non-adopting recovery to continue for the current page owner", async () => {
     const join = control({ label: "Join now" });
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       allowSessionAdoption: false,
       camera: control({ label: "Turn camera on", pressed: false }),
       join,
@@ -171,7 +170,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
       sessionId: "consumer-session",
     };
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       allowSessionAdoption: true,
       currentUrl: CONSUMER_URL,
       priorMeeting,
@@ -262,7 +260,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   it("does not stamp meeting identity onto unrelated Teams pages", async () => {
     const leave = control({ label: "Leave" });
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: "https://teams.microsoft.com/v2/",
       leave,
     });
@@ -273,7 +270,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
 
   it("verifies the consumer prejoin redirect from its encoded meeting coordinates", async () => {
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: consumerLightMeetingUrl("9326458712345", "abc"),
       meetingUrl: CONSUMER_URL,
     });
@@ -287,7 +283,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
 
   it("rejects consumer prejoin coordinates for a different meeting", async () => {
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: consumerLightMeetingUrl("1111111111111", "other"),
       meetingUrl: CONSUMER_URL,
     });
@@ -309,7 +304,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
       sessionId: "session-1",
     };
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: inCallUrl,
       leave,
       priorMeeting,
@@ -323,7 +317,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
     const prejoin = await runStatusScript({ allowMicrophone: false });
     const leave = control({ label: "Leave" });
     const admitted = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: "https://teams.microsoft.com/v2/",
       leave,
       priorMeeting: prejoin.window[MEETING_STATE_KEY] as Record<string, unknown>,
@@ -340,7 +333,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   it("retains prejoin identity for the configured in-call wait", async () => {
     const leave = control({ label: "Leave" });
     const admitted = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: "https://teams.microsoft.com/v2/",
       leave,
       priorMeeting: {
@@ -364,7 +356,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
     const currentLeave = control({ label: "Leave" });
     const inCallUrl = "https://teams.microsoft.com/v2/";
     const { result, window } = await runStatusScript({
-      allowMicrophone: false,
       currentUrl: inCallUrl,
       leave: currentLeave,
       priorMeeting: {
@@ -507,7 +498,7 @@ describe("Microsoft Teams meeting platform adapter", () => {
       isConnected: false,
       muted: true,
       pause: vi.fn(),
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
     };
     const detachedBridge = { pause: vi.fn(), remove: vi.fn(), srcObject: {} };
     const foreignBridge = { sessionId: "session-2" };
@@ -549,8 +540,8 @@ describe("Microsoft Teams meeting platform adapter", () => {
   });
 
   it("does not unmute a replacement stream during leave cleanup", () => {
-    const bridgedStream = { getAudioTracks: () => [{ readyState: "live" }] };
-    const replacementStream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const bridgedStream = liveMediaStream();
+    const replacementStream = liveMediaStream();
     const source = { muted: true, srcObject: replacementStream };
     const bridge = { pause: vi.fn(), remove: vi.fn(), srcObject: bridgedStream };
     const { result } = runLeaveScript({
@@ -629,7 +620,7 @@ describe("Microsoft Teams meeting platform adapter", () => {
   });
 
   it("retires the page-owned audio bridge from the required URL-only leave callback", () => {
-    const stream = { getAudioTracks: () => [{ readyState: "live" }] };
+    const stream = liveMediaStream();
     const source = { muted: true, srcObject: stream };
     const bridge = { pause: vi.fn(), remove: vi.fn(), srcObject: stream };
     const { result, window } = runLeaveScript({
@@ -663,7 +654,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   ])("ignores participant-controlled in-call text: %s", async (bodyText) => {
     const leave = control({ label: "Leave" });
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       bodyText,
       leave,
     });
@@ -676,7 +666,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
 
   it("classifies a stable device permission prompt outside the call", async () => {
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       permissionPrompt: control({ label: "Device permission prompt" }),
     });
 
@@ -689,7 +678,6 @@ describe("Microsoft Teams meeting platform adapter", () => {
   it("does not report a prompt that it just dismissed while Teams removes the DOM", async () => {
     const continueWithoutDevices = control({ label: "Continue without audio or video" });
     const { result } = await runStatusScript({
-      allowMicrophone: false,
       continueWithoutDevices,
       permissionPrompt: control({ label: "Device permission prompt" }),
     });
@@ -773,7 +761,7 @@ describe("Microsoft Teams meeting platform adapter", () => {
     const microphone = control({ label: "Turn microphone off", pressed: true });
     const media = {
       sinkId: "",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId(value: string) {
         media.sinkId = value;
       },
@@ -806,15 +794,9 @@ describe("Microsoft Teams meeting platform adapter", () => {
 
   it("reports the prepared session input during read-only status inspection", async () => {
     const media: PageMedia = { sinkId: "blackhole-output", async setSinkId() {} };
-    const { result } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const { result } = await runAudioStatusScript({
       media: [media],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
+      microphoneDevice: undefined,
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -831,23 +813,9 @@ describe("Microsoft Teams meeting platform adapter", () => {
   });
 
   it("routes a directly playable media element before its MediaStream is attached", async () => {
-    const media: PageMedia = {
-      sinkId: "",
-      async setSinkId(value) {
-        media.sinkId = value;
-      },
-    };
-    const { result } = await runStatusScript({
-      allowMicrophone: true,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
+    const media = pageMedia();
+    const { result } = await runAudioStatusScript({
       media: [media],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
-      priorMeeting: { identity: "teams-work:19:meeting_test@thread.v2" },
     });
 
     expect(result.audioOutputRouted).toBe(true);
@@ -911,14 +879,12 @@ describe("Microsoft Teams meeting platform adapter", () => {
     expect(continueWithoutDevices.clicks).toBe(0);
 
     await runStatusScript({
-      allowMicrophone: false,
       continueWithoutDevices,
       microphone: control({ label: "Turn microphone on", pressed: false }),
     });
     expect(continueWithoutDevices.clicks).toBe(1);
 
     await runStatusScript({
-      allowMicrophone: false,
       autoJoin: false,
       continueWithoutDevices,
       microphone: control({ label: "Turn microphone on", pressed: false }),
@@ -930,7 +896,7 @@ describe("Microsoft Teams meeting platform adapter", () => {
     const source: PageMedia = {
       muted: false,
       sinkId: "built-in-output",
-      srcObject: { getAudioTracks: () => [{ readyState: "live" }] },
+      srcObject: liveMediaStream(),
       async setSinkId() {
         throw new DOMException("The element has no supported source.", "AbortError");
       },
@@ -950,17 +916,9 @@ describe("Microsoft Teams meeting platform adapter", () => {
         bridge.sinkId = value;
       },
     };
-    const { result, window } = await runStatusScript({
-      allowMicrophone: true,
+    const { result, window } = await runAudioStatusScript({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorMeeting: {
         audioInputDeviceId: "blackhole-input",
         identity: "teams-work:19:meeting_test@thread.v2",
@@ -981,17 +939,9 @@ describe("Microsoft Teams meeting platform adapter", () => {
       bridge,
     );
 
-    const repeated = await runStatusScript({
-      allowMicrophone: true,
+    const repeated = await runAudioStatusScript({
       bridgeMedia: bridge,
-      devices: [
-        { deviceId: "blackhole-input", kind: "audioinput", label: "BlackHole 2ch" },
-        { deviceId: "blackhole-output", kind: "audiooutput", label: "BlackHole 2ch" },
-      ],
-      leave: control({ label: "Leave" }),
       media: [source, bridge],
-      microphone: control({ label: "Turn microphone off", pressed: true }),
-      microphoneDevice: control({ label: "BlackHole 2ch" }),
       priorAudioOutputs: window["__openclawTeamsAudioOutputs"] as unknown[],
       priorMeeting: window[MEETING_STATE_KEY] as Record<string, unknown>,
     });