Fix tests

services/appnavstate/test/src/main/kotlin/io/element/android/services/appnavstate/test/FakeActiveRoomsHolder.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.services.appnavstate.test
+
+import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.core.SessionId
+import io.element.android.libraries.matrix.api.room.JoinedRoom
+import io.element.android.services.appnavstate.api.ActiveRoomsHolder
+
+class FakeActiveRoomsHolder : ActiveRoomsHolder {
+    private var room: JoinedRoom? = null
+
+    override fun addRoom(room: JoinedRoom) {
+        this.room = room
+    }
+
+    override fun getActiveRoom(sessionId: SessionId): JoinedRoom? {
+        return room
+    }
+
+    override fun getActiveRoomMatching(sessionId: SessionId, roomId: RoomId): JoinedRoom? {
+        return null
+    }
+
+    override fun removeRoom(sessionId: SessionId, roomId: RoomId) {
+        room = null
+    }
+
+    override fun clear(sessionId: SessionId) {
+    }
+}