forked from jestjs/jest
-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fix(jest-runtime): make sure a module can never be its own parent
Fixes jestjs#5235
- Loading branch information
Showing
5 changed files
with
39 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,17 @@ | ||
/** | ||
* Copyright (c) 2014-present, Facebook, Inc. 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. | ||
* | ||
* @flow | ||
*/ | ||
'use strict'; | ||
|
||
const runJest = require('../runJest'); | ||
|
||
test('module.parent should be null in test files', () => { | ||
const {status} = runJest('module_parent_null_in_test'); | ||
|
||
expect(status).toBe(0); | ||
}); |
13 changes: 13 additions & 0 deletions
13
integration_tests/module_parent_null_in_test/__tests__/index.js
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,13 @@ | ||
/** | ||
* Copyright (c) 2014-present, Facebook, Inc. 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. | ||
*/ | ||
|
||
'use strict'; | ||
|
||
test('moduleNameMapping wrong configuration', () => { | ||
expect(module).not.toBe(module.parent); | ||
expect(module.parent).toBeNull(); | ||
}); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,4 @@ | ||
{ | ||
"jest": { | ||
} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters