芝麻web文件管理V1.00

编辑当前文件:/home/freeclou/app.optimyar.com/backend/node_modules/@react-dnd/invariant/test/production.spec.ts
import invariant from '../src'; describe('production mode', () => { const OLD_ENV = process.env; beforeEach(() => { jest.resetModules(); // this is important - it clears the cache process.env = { ...OLD_ENV }; delete process.env.NODE_ENV; }); afterEach(() => { process.env = OLD_ENV; }); it('works', () => { process.env.NODE_ENV = 'production'; expect(function() { invariant(true, 'invariant message'); }).not.toThrow(); expect(function() { invariant(false, 'invariant message'); }).toThrow(/invariant message/); expect(function() { (invariant as any)(true); }).not.toThrow(); expect(function() { (invariant as any)(false); }).toThrow(/minified exception occurred/i); }); });