add initializeWidget to tests.

src/room/CallEventAudioRenderer.test.tsx

@@ -39,7 +39,8 @@ import {
   localRtcMember,
 } from "../utils/test-fixtures";
 import { MAX_PARTICIPANT_COUNT_FOR_SOUND } from "../state/CallViewModel/CallViewModel";
-
+import { initializeWidget } from "../widget";
+initializeWidget();
 vitest.mock("livekit-client/e2ee-worker?worker");
 vitest.mock("../useAudioContext");
 vitest.mock("../soundUtils");

src/room/InCallView.test.tsx

@@ -43,7 +43,8 @@ import { useRoomEncryptionSystem } from "../e2ee/sharedKeyManagement";
 import { LivekitRoomAudioRenderer } from "../livekit/MatrixAudioRenderer";
 import { MediaDevicesContext } from "../MediaDevicesContext";
 import { HeaderStyle } from "../UrlParams";
-
+import { initializeWidget } from "../widget";
+initializeWidget();
 vi.hoisted(
   () =>
     (global.ImageData = class MockImageData {

src/room/ReactionAudioRenderer.test.tsx

@@ -37,6 +37,8 @@ import {
   local,
   localRtcMember,
 } from "../utils/test-fixtures";
+import { initializeWidget } from "../widget";
+initializeWidget();
 
 function TestComponent({ vm }: { vm: CallViewModel }): ReactNode {
   return (

src/room/ReactionsOverlay.test.tsx

@@ -19,6 +19,8 @@ import {
   bobRtcMember,
 } from "../utils/test-fixtures";
 import { getBasicCallViewModelEnvironment } from "../utils/test-viewmodel";
+import { initializeWidget } from "../widget";
+initializeWidget();
 
 vi.mock("livekit-client/e2ee-worker?worker");