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cliHandlesExactFilenames.test.ts
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cliHandlesExactFilenames.test.ts
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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 * as path from 'path';
import {cleanup, extractSummary, writeFiles} from '../Utils';
import runJest from '../runJest';
const DIR = path.resolve(__dirname, '../cli_accepts_exact_filenames');
beforeEach(() => cleanup(DIR));
afterAll(() => cleanup(DIR));
test('CLI accepts exact file names if matchers matched', () => {
writeFiles(DIR, {
'foo/bar.spec.js': `
test('foo', () => {});
`,
'package.json': JSON.stringify({jest: {testEnvironment: 'node'}}),
});
const result = runJest(DIR, ['-i', '--forceExit', './foo/bar.spec.js']);
expect(result.exitCode).toBe(0);
const {rest, summary} = extractSummary(
result.stderr.replace('\\\\foo\\\\bar', '\\/foo\\/bar'),
);
expect(rest).toMatchSnapshot();
expect(summary).toMatchSnapshot();
expect(result.stdout).toBe('');
});
test('CLI skips exact file names if no matchers matched', () => {
writeFiles(DIR, {
'foo/bar.js': `
test('foo', () => {);
`,
'package.json': JSON.stringify({jest: {testEnvironment: 'node'}}),
});
const result = runJest(DIR, ['-i', '--forceExit', './foo/bar.js']);
expect(result.exitCode).toBe(1);
expect(result.stdout).toMatch(/No tests found([\S\s]*)2 files checked./);
expect(result.stderr).toBe('');
});