message: Patch over legacy Groups test
diff: @@ -296,6 +296,11 @@ describe('RoomList', () => {
  GroupStore._notifyListeners();
  await waitForRoomListStoreUpdate();
  +
  + // XXX: Even though the store updated, it can take a bit before the update makes
  + // it to the components. This gives it plenty of time to figure out what to do.
  + await (new Promise(resolve => setTimeout(resolve, 500)));
  +
  expectRoomInSubList(otherRoom, (s) => s.props.tagId === DefaultTagID.Untagged);
  });
  