diff --git a/extra/renderer-and-libwebrtc-tests.js b/extra/renderer-and-libwebrtc-tests.js
index <HASH>..<HASH> 100644
--- a/extra/renderer-and-libwebrtc-tests.js
+++ b/extra/renderer-and-libwebrtc-tests.js
@@ -192,6 +192,9 @@ function TestRTCPeerConnection(localStream) {
   // TODO Deprecated
   //pc1.addStream(localStream);
 
+  // To Test removeStream
+  // pc1.removeStream(pc1.getLocalStreams()[0])
+
   // TODO
   // NotSupportedError: The adapter.js addTrack polyfill only supports a single stream which is associated with the specified track.
   localStream.getTracks().forEach(function (track) {
fix TypeError: undefined is not an object (evaluating 'stream.id') when removing stream