feat: show call participants in room list (Discord-style)

apps/web/test/unit-tests/modules/AppModule-test.ts

@@ -0,0 +1,28 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { MockModule } from "./MockModule";
+import { AppModule } from "../../../src/modules/AppModule";
+
+describe("AppModule", () => {
+    describe("constructor", () => {
+        it("should call the factory immediately", () => {
+            let module: MockModule | undefined;
+            const appModule = new AppModule((api) => {
+                if (module) {
+                    throw new Error("State machine error: Factory called twice");
+                }
+                module = new MockModule(api);
+                return module;
+            });
+            expect(appModule.module).toBeDefined();
+            expect(appModule.module).toBe(module);
+            expect(appModule.api).toBeDefined();
+        });
+    });
+});