old_contents: var expect = require('chai').expect,
      mongooseRestifier = require('..');
  
  describe('mongoose-restifier', function() {
    it('should say hello', function(done) {
      expect(mongooseRestifier()).to.equal('Hello, world');
      done();
    });
  });
  
new_contents: var expect = require('chai').expect,
      mongooseRestifier = require('..');
  
  describe('mongoose-restifier', function() {
  });
  
subject: Remove bad tests