/
runtime_cli.test.js
52 lines (44 loc) · 1.47 KB
/
runtime_cli.test.js
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/**
* 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 path from 'path';
import {sync as spawnSync} from 'execa';
import {skipSuiteOnWindows} from '@jest/test-utils';
skipSuiteOnWindows();
const JEST_RUNTIME = path.resolve(__dirname, '../../bin/jest-runtime-cli.js');
const run = args =>
spawnSync(JEST_RUNTIME, args, {
cwd: process.cwd(),
env: process.env,
reject: false,
});
describe('Runtime CLI', () => {
it('fails with no path', () => {
const expectedOutput =
'Please provide a path to a script. (See --help for details)';
expect(run([]).stdout).toBe(expectedOutput);
});
it('displays script output', () => {
const scriptPath = path.resolve(__dirname, './test_root/logging.js');
expect(run([scriptPath, '--no-cache']).stdout).toMatch('Hello, world!');
});
it('always disables automocking', () => {
const scriptPath = path.resolve(__dirname, './test_root/logging.js');
const output = run([
scriptPath,
'--no-cache',
'--config=' +
JSON.stringify({
automock: true,
}),
]);
expect(output.stdout).toMatch('Hello, world!');
});
it('throws script errors', () => {
const scriptPath = path.resolve(__dirname, './test_root/throwing.js');
expect(run([scriptPath, '--no-cache']).stderr).toMatch('Error: throwing');
});
});