cra-template-rb/template/src/locales/__tests__/i18n.test.ts

The official React Boilerplate template for Create React App

import { translations } from 'locales/translations';
import { i18n } from '../i18n';

describe('i18n', () => {
  it('should initiate i18n', async () => {
    const t = await i18n;
    expect(t).toBeDefined();
  });

  it('should initiate i18n with translations', async () => {
    const t = await i18n;
    expect(t(translations.feedbackFeature.description).length).toBeGreaterThan(
      0,
    );
  });
});