| # @vitest/expect | |
| Jest's expect matchers as a Chai plugin. | |
| ## Usage | |
| ```js | |
| import { | |
| JestAsymmetricMatchers, | |
| JestChaiExpect, | |
| JestExtend, | |
| } from '@vitest/expect' | |
| import * as chai from 'chai' | |
| // allows using expect.extend instead of chai.use to extend plugins | |
| chai.use(JestExtend) | |
| // adds all jest matchers to expect | |
| chai.use(JestChaiExpect) | |
| // adds asymmetric matchers like stringContaining, objectContaining | |
| chai.use(JestAsymmetricMatchers) | |
| ``` | |