Javascript jasmine spec

gistfile1.js

describe("Tip Model", function() {
  it("should exist", function() {
    return expect(Mychicken.Models.Tip).toBeDefined();
  });
  describe("Attributes", function() {
    return it('should have attributes', function() {
      var tip;
      tip = new Mychicken.Models.Tip();
      expect(tip.attributes.content).toBeDefined();
      return expect(tip.attributes.html).toBeDefined();
    });
  });
  describe("#parseUrls", function() {
    beforeEach(function() {
      this.tip = new Mychicken.Models.Tip();
      return spyOn(this.tip, '_render');
    });
    it('should call render if there are any long urls', function() {
      this.tip.attributes.content = 'the quick brown http://www.google.com';
      this.tip.parseUrls();
      return expect(this.tip._render).toHaveBeenCalled();
    });
    return it('should not call render if there are no long urls', function() {
      this.tip.attributes.content = "this quick brown";
      this.tip.parseUrls();
      return expect(this.tip._render.calls.length).toEqual(0);
    });
  });
  describe('#_toHtml', function() {
    beforeEach(function() {
      return this.tip = new Mychicken.Models.Tip();
    });
    it('should contain a link if a hash tag is present', function() {
      return expect(this.tip._toHtml('#word')).toContain('<a');
    });
    return it('should not contain a link if a hash tag is not present', function() {
      return expect(this.tip._toHtml('word')).toNotContain('<a');
    });
  });
  describe("#_detectUrl", function() {
    beforeEach(function() {
      return this.tip = new Mychicken.Models.Tip();
    });
    it('should return false when a url is not present', function() {
      return expect(this.tip._detectUrl('the')).toBe(false);
    });
    return it('should return true when a url is present', function() {
      return expect(this.tip._detectUrl('http://www.mostlyharmlessdesign.co.uk')).toBe(true);
    });
  });
  describe('#_detectHash', function() {
    beforeEach(function() {
      return this.Tip = new Mychicken.Models.Tip();
    });
    it('should return false if the word does not begin with the # symbol', function() {
      return expect(this.Tip._detectHash('word')).toBe(false);
    });
    return it('should return true if the word begins with the # symbol', function() {
      return expect(this.Tip._detectHash('#hashtag')).toBe(true);
    });
  });
  return describe('#setContent', function() {
    beforeEach(function() {
      this.Tip = new Mychicken.Models.Tip();
      return this.Tip.setContent('blah');
    });
    it('should set the content attribute', function() {
      return expect(this.Tip.attributes.content).toNotBe(null);
    });
    return it('should set the html attribute', function() {
      return expect(this.Tip.attributes.html).toNotBe(null);
    });
  });
});