message: added test stubs for future filter type work supported in the legacy hub)
diff: @@ -1428,6 +1428,9 @@ describe('hub/card-service', function() {
  ]);
  });
  + it.skip('TODO: prefix filtering', async function() {});
  + it.skip('TODO: exists filtering', async function() {});
  +
  it('can sort by integer field', async function() {
  let results = await service.search({
  filter: {
  