import * as ReactNative from 'react-native'; jest.doMock('react-native', () => { return Object.setPrototypeOf( { Platform: { OS: 'android', }, NativeModules: { ...ReactNative.NativeModules, RNFBAppModule: { NATIVE_FIREBASE_APPS: [ { appConfig: { name: '[DEFAULT]', }, options: {}, }, { appConfig: { name: 'secondaryFromNative', }, options: {}, }, ], }, RNFBPerfModule: {}, RNFBCrashlyticsModule: {}, }, }, ReactNative, ); });