Files
flipper/desktop/scripts/jest-setup-after.js
Michel Weststrate 4dde5b4508 Unmount React tree automatically in tests
Summary: In the next diff, tests started to fail suddenly, probably as side effect of a changed module loading order or smthg, and started showing DOMs of different tests in test results. Figured that testing-library/react + jest doesn't automatically doesn't clean up the DOM as I hoped it would

Reviewed By: timur-valiev

Differential Revision: D32463402

fbshipit-source-id: 48d26badf774482e7320632e486dfc6358946484
2021-11-17 02:40:29 -08:00

37 lines
975 B
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
// jest-setup-after will run after Jest has been initialized, so that it can be adapted.
import {cleanup} from '@testing-library/react';
const test = global.test;
if (!test) {
throw new Error('Failed jest test object');
}
/**
* This test will not be executed on Github / SandCastle,
* since, for example, it relies on precise timer reliability
*/
test.local = function local() {
const fn = process.env.SANDCASTLE || process.env.CI ? test.skip : test;
// eslint-disable-next-line
return fn.apply(null, arguments);
};
/**
* This test will only run on non-windows machines
*/
test.unix = function local() {
const fn = process.platform === 'win32' ? test.skip : test;
// eslint-disable-next-line
return fn.apply(null, arguments);
};
afterEach(cleanup);