it('can parse viewpoints in topic', () => {
      const href = '/api/bcf/2.1/projects/foo/topics/0efc0da-b4d5-4933-bcb6-e01513ee2bcc/viewpoints';
      const subject:any = service.parse(href);
      expect(subject).toBeInstanceOf(BcfResourceCollectionPath);
      expect(subject.segment).toEqual('viewpoints');