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/**
* Copyright (c) 2014, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*
*/
'use strict';
const Console = require('./Console');
const FakeTimers = require('./FakeTimers');
const NullConsole = require('./NullConsole');
const clearLine = require('./clearLine');
const fileExists = require('jest-file-exists');
const formatTestResults = require('./formatTestResults');
const installCommonGlobals = require('./installCommonGlobals');
const mkdirp = require('mkdirp');
const path = require('path');
const setGlobal = require('./setGlobal');
const validateCLIOptions = require('./validateCLIOptions');
const createDirectory = path => {
try {
mkdirp.sync(path, '777');
} catch (e) {
if (e.code !== 'EEXIST') {
throw e;
}
}
};
const getPackageRoot = () => {
const cwd = process.cwd();
// Is the cwd somewhere within an npm package?
let root = cwd;
while (!fileExists(path.join(root, 'package.json'))) {
if (root === '/' || root.match(/^[A-Z]:\\/)) {
root = cwd;
break;
}
root = path.resolve(root, '..');
}
return root;
};
module.exports = {
Console,
FakeTimers,
NullConsole,
clearLine,
createDirectory,
formatTestResults,
getPackageRoot,
installCommonGlobals,
setGlobal,
validateCLIOptions };
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