text: var Cache = require('../../../lib/util/Cache');
  var expect = require('expect.js');
  
  describe('Cache', function () {
      beforeEach(function () {
          this.cache = new Cache();
      });
  
      describe('Constructor', function () {
          describe('instantiating cache', function () {
              it('should provide an instance of RegistryClient', function () {
                  expect(this.cache instanceof Cache).to.be.ok;
              });
  
              it('should inherit LRU cache methods', function () {
                  var self = this,
                      lruMethods = [
                      'max', 'lengthCalculator', 'length', 'itemCount', 'forEach',
                      'keys', 'values', 'reset', 'dump', 'dumpLru', 'set', 'has',
                      'get', 'peek', 'del'
                  ];
  
                  lruMethods.forEach(function (method) {
                      expect(self.cache._cache).to.have.property(method);
                  });
              });
          });
  
          it('should have a get prototype method', function () {
              expect(Cache.prototype).to.have.property('get');
          });
  
          it('should have a set prototype method', function () {
              expect(Cache.prototype).to.have.property('set');
          });
  
          it('should have a del prototype method', function () {
              expect(Cache.prototype).to.have.property('del');
          });
  
          it('should have a clear prototype method', function () {
              expect(Cache.prototype).to.have.property('clear');
          });
  
          it('should have a reset prototype method', function () {
              expect(Cache.prototype).to.have.property('reset');
          });
      });
  });
  