import { StatusBar as ReactNativeStatusBar } from 'react-native'; import { mockProperty } from './Helpers'; import { setStatusBarTranslucent } from '../StatusBar'; describe('setStatusBarTranslucent', () => { it('delegates to the React Native StatusBar equivalent', () => { const mock = jest.fn(); mockProperty(ReactNativeStatusBar, 'setTranslucent', mock, () => { setStatusBarTranslucent(false); expect(mock).toHaveBeenCalledWith(false); }); }); });