pass bo_client to ember 2.8, adjust for the hack around the aupac-typeahead bug in 2.8 (c.f. https://github.com/aupac/ember-aupac-typeahead/issues/23)
import { isChecked } from 'app-client/helpers/is-checked';
import { module, test } from 'qunit';
module('Unit | Helper | is checked');
// Replace this with your real tests.
test('it works', function(assert) {
let result = isChecked([42]);
assert.ok(result);
});