test('it returns `en_us` for `english` with language preferences', function(assert) {
    const session = { hasUser: true, account: { titleLanguagePreference: 'english', language: 'en-us' } };
    const media = { titles: { en_us: 'en_us', en: 'en' }, canonicalTitle: 'abc' };
    const result = getComputedTitle(session, media);
    assert.equal(result, 'en_us');