import * as factory from '../src'; describe('prettyFactory', () => { const prettyfierOptions = { messageKey: 'msg', levelFirst: true, prettyStamp: false }; test('should return a function', () => { expect(typeof factory['default']({})).toEqual('function') }); test('should return a function', () => { const log = { level: 10, foo: 'foo', msg: '[trace] - @{foo}' }; expect(factory['default'](prettyfierOptions)(log)).toMatchSnapshot(); }); });