From ce2a9d70362cd31d9fd2f8f88a5928ece5298a71 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 25 Jan 2023 10:59:03 +0000
Subject: [PATCH] Fix test

---
 spec/unit/webrtc/call.spec.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/spec/unit/webrtc/call.spec.ts b/spec/unit/webrtc/call.spec.ts
index ce966fbb7..838809691 100644
--- a/spec/unit/webrtc/call.spec.ts
+++ b/spec/unit/webrtc/call.spec.ts
@@ -40,6 +40,7 @@ import {
     MockMediaStreamTrack,
     installWebRTCMocks,
     MockRTCPeerConnection,
+    MockRTCRtpTransceiver,
     SCREENSHARE_STREAM_ID,
 } from "../../test-utils/webrtc";
 import { CallFeed } from "../../../src/webrtc/callFeed";
@@ -536,6 +537,13 @@ describe("Call", function () {
         it("if local video", async () => {
             call.getOpponentMember = jest.fn().mockReturnValue({ userId: "@bob:bar.uk" });
 
+            // since this is testing for the presence of a local sender, we need to add a transciever
+            // rather than just a source track
+            (call as any).transceivers.set(
+                "m.usermedia:video",
+                new MockRTCRtpTransceiver(call.peerConn as unknown as MockRTCPeerConnection),
+            );
+
             (call as any).pushNewLocalFeed(
                 new MockMediaStream("remote_stream1", [new MockMediaStreamTrack("track_id", "video")]),
                 SDPStreamMetadataPurpose.Usermedia,