// import { isEmpty, isPresent } from '@ember/utils';
// import { module, test } from 'qunit';
// import { setupTest } from 'ember-qunit';
// import Contributor from 'kredits-web/models/contributor';
//
// module('Unit | Controller | index', function(hooks) {
//   setupTest(hooks);
//
//   let addFixtures = function(controller) {
//     [
//       { github_username: "neo", github_uid: "318", totalKreditsEarned: 10000 },
//       { github_username: "morpheus", github_uid: "843", totalKreditsEarned: 15000 },
//       { github_username: "trinity", github_uid: "123", totalKreditsEarned: 5000 },
//       { github_username: "mouse", github_uid: "696", totalKreditsEarned: 0 }
//     ].forEach(fixture => {
//       controller.get('kredits.contributors').push(Contributor.create(fixture));
//     });
//   };
//
//   test('doesn\'t contain people with 0 balance', function(assert) {
//     let controller = this.owner.lookup('controller:index');
//     addFixtures(controller);
//
//     let contributorsSorted = controller.get('contributorsSorted');
//
//     assert.ok(isPresent(contributorsSorted.findBy('github_username', 'neo')));
//     assert.ok(isEmpty(contributorsSorted.findBy('github_username', 'mouse')));
//   });
// });