text: 
  const assert = require('assert');
  const configApp = require('../helpers/config-app');
  
  describe('services populate - test scaffolding', () => {
    it('can reinitialize database', done => {
      const app = configApp(['users', 'comments', 'posts', 'recommendation']);
      const users = app.service('users');
  
      users.find({ query: {} })
        .then(data => {
          assert.equal(data.length, 2);
        })
        .then(() => {
          return users.remove(0);
        })
        .then(() => {
          return users.find({query: {}});
        })
        .then(data => {
          assert.equal(data.length, 1);
        })
        .then(() => {
          const app1 = configApp(['users', 'comments', 'posts', 'recommendation']);
          const users1 = app1.service('users');
  
          return users1.find({query: {}});
        })
        .then(data => {
          assert.equal(data.length, 2);
          done();
        });
    });
  });
  