node-jest/e2e/__tests__/stackTraceSourceMaps.test.ts

20 lines
718 B
TypeScript

/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import * as path from 'path';
import {runYarnInstall} from '../Utils';
import runJest from '../runJest';
it('processes stack traces and code frames with source maps', () => {
const dir = path.resolve(__dirname, '../stack-trace-source-maps');
runYarnInstall(dir);
const {stderr} = runJest(dir, ['--no-cache']);
expect(stderr).toMatch('> 15 | (() => expect(false).toBe(true))();');
expect(stderr).toMatch(`at __tests__/fails.ts:15:24
at Object.<anonymous> (__tests__/fails.ts:15:35)`);
});