keycloak-scim/jest.setup.ts

import '@testing-library/jest-dom';
import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';

import 'mutationobserver-shim';

i18n.use(initReactI18next).init({
  lng: 'en',
  fallbackLng: 'en',

  // have a common namespace used around the full app
  ns: ['translations'],
  defaultNS: 'translations',

  resources: { en: { translations: {} } },
});

// eslint-disable-next-line no-undef
// @ts-ignore
global.MutationObserver = window.MutationObserver;