text: var MwNews = require("../02_middleware/MwNews");
  
  beforeEach(()=>{
      
  });
  
  describe('The news middleware', () => {   
      
      it('should return nothing if the id is not a positiv number', () => {
          var news = MwNews.getNewsById(-1);
          expect(news).toBe(null);
      });
      
  });