describe('on load', function () {
  describe('the foo variable', function () {
    it('should be defined', function () {
      expect(_scope.foo).toBeDefined();
    });
    
    it('should be set correctly', function () {
      expect(_scope.foo).toBe(false);
    });
  });
  
  describe('the bar variable', function () {
    it('should be defined', function () {
      expect(_scope.bar).toBeDefined();
    });
    
    it('should be set correctly', function () {
      expect(_scope.bar).toBe(true);
    });
  });
  
  describe('the qux function', function () {
    it('should be defined', function () {
      expect(_scope.qux).toBeDefined();
    });
    
    it('should be of type function', function () {
      expect(typeof _scope.qux).toBe('function');
    });
    
    it('should return the correct value', function () {
      expect(_scope.qux()).toBe(false);
    });
  });
  
  describe('the baz object', function () {
    it('should be defined', function () {
      expect(_scope.baz).toBeDefined();
    });
    
    it('should be of type object', function () {
      expect(typeof _scope.baz).toBe('object');
    });
    
    it('should have a fred property', function () {
      expect(_scope.baz.hasOwnProperty('fred')).toBe(true);
    });
    
    describe('the fred property', function () {
      it('should be set correctly', function () {
        expect(_scope.baz.fred).toEqual(3);
      });
    });
  });
});