text: var analyzer = require('../lib/chatanalyzer')
  
  
  describe("Basic functions of chat analyzer", function() {
      var an = analyzer.chatanalyzer();
      it("should not be null or undefined", function() {
        expect(an).toBeDefined();
        expect(an.setSentense).toBeDefined();
        expect(an.getSentiment).toBeDefined();
        expect(an.getPossibleReply).toBeDefined();
      });
  
      an.setSentense("Hello");
      console.log(an.getSentiment());
      console.log(an.getPossibleReply());
  
  
    });
  
  
  
  