Function initLocale

packages/core/test/application_module_spec.ts:66–74

(locale: string)

let originalLocale: string;

function initLocale(locale: string) {
  hasGlobalLocalize = Object.getOwnPropertyNames(global).includes('$localize');
  if (!hasGlobalLocalize) {
    global.$localize = {};
  }
  hasGlobalLocale = Object.getOwnPropertyNames(global.$localize).includes('locale');
  originalLocale = global.$localize.locale;
  global.$localize.locale = locale;
}

function restoreLocale() {
  if (hasGlobalLocale) {