@applicaster/zapp-react-dom-app/App/Loader/utils/__tests__/loadLocale.test.js

Zapp App Component for Applicaster's Quick Brick React Native App

import { loadLocaleImpl as loadLocale } from "..";

describe("loadLocale", () => {
  it("set language, country, language-code to qb-module", async () => {
    // setup
    const getLocale = jest.fn().mockResolvedValueOnce("language-country");
    const getLanguageCode = jest.fn().mockResolvedValueOnce("language-code");
    const quickBrickCommunicationModule = {};

    // run
    const result = await loadLocale(
      getLocale,
      getLanguageCode,
      quickBrickCommunicationModule
    )();

    // verify
    expect(result).toBeUndefined();
    expect(quickBrickCommunicationModule.languageLocale).toEqual("language");
    expect(quickBrickCommunicationModule.countryLocale).toEqual("COUNTRY");
    expect(quickBrickCommunicationModule.languageCode).toEqual("language-code");
  });
});