jest.autoMockOff(); const findManifest = require('../../src/config/android/findManifest'); const mockFs = require('mock-fs'); const mocks = require('../fixtures/android'); describe('android::findManifest', () => { beforeAll(() => mockFs({ empty: {}, flat: { android: mocks.valid, }, })); it('should return a manifest path if file exists in the folder', () => { expect(typeof findManifest('flat')).toBe('string'); }); it('should return `null` if there is no manifest in the folder', () => { expect(findManifest('empty')).toBe(null); }); afterAll(mockFs.restore); });