text: const expect = require('chai').expect;
  
  const colorFactory = require('../src/structural/flyweight/flyweight');
  
  describe('flyweight tests', () => {
  
      it('sanity', () => {
          colorFactory.create('RED');
          colorFactory.create('RED');
          colorFactory.create('RED');
          colorFactory.create('YELLOW');
          colorFactory.create('YELLOW');
          expect(Object.keys(colorFactory.colors)).to.have.lengthOf(2);
      });
  
  });
  