import { module } from 'ember-qunit'; import test from 'ember-sinon-qunit/test-support/test'; import btoa from 'consul-ui/utils/btoa'; module('Unit | Utils | btoa', {}); test('it encodes strings properly', function(assert) { [ { test: '', expected: '', }, { test: '1234', expected: 'MTIzNA==', }, ].forEach(function(item) { const actual = btoa(item.test); assert.equal(actual, item.expected); }); });