force router refresh and close notice or transcript when clicking on navigation links. Fix #0025933
import { intDisplay } from 'app-client/helpers/int-display';
import { module, test } from 'qunit';
module('Unit | Helper | int display');
// Replace this with your real tests.
test('it works', function(assert) {
let result = intDisplay([42]);
assert.ok(result);
});