Breaking Change: Added a version for snapshots.
Breaking Change: Removed the mocksPattern configuration option, it never worked correctly.
Breaking Change: Renamed testPathDirs to roots to avoid confusion when configuring Jest.
Breaking Change: Updated printing of React elements to cause fewer changes when props change.
Breaking Change: Updated snapshot format to properly escape data.
Fixed --color to be recognized correctly again.
Fixed babel-plugin-jest-hoist to work properly with type annotations in tests.
Fixed behavior for console.log calls and fixed a memory leak (#2539).
Fixed cache directory path for Jest to avoid ENAMETOOLONG errors.
Fixed change events to be emitted in jest-haste-map's watch mode. This fixes issues with Jest's new watch mode and react-native-packager.
Fixed cli arguments to be used when loading the config from file, they were previously ignored.
Fixed Jest to load json files that include a BOM.
Fixed Jest to throw errors instead of ignoring invalid cli options.
Fixed mocking behavior for virtual modules.
Fixed mocking behavior with transitive dependencies.
Fixed support for asymmetric matchers in toMatchObject.
Fixed test interruption and --bail behavior.
Fixed watch mode to clean up worker processes when a test run gets interrupted.
Fixed whitespace to be highlighted in snapshots and assertion errors.
Improved babel-jest plugin: babel is loaded lazily, istanbul comments are only added when coverage is used.
Improved error for invalid transform config.
Improved moduleNameMapper to not overwrite mocks when many patterns map to the same file.
Improved printing of skipped tests in verbose mode.
Improved resolution code in jest-resolve.
Improved to only show patch marks in assertion errors when the comparison results in large objects.
New --collectCoverageFrom cli argument.
New --coverageDirectory cli argument.
New expect.addSnapshotSerializer to add custom snapshot serializers for tests.
New jest.spyOn.
New testMatch configuration option that accepts glob patterns.
New eslint-plugin-jest with no-disabled-tests, no-focuses-tests and no-identical-title rules and default configuration and globals.
New expect.stringContaining asymmetric matcher.
New feature to make manual mocks with nested folders work. For example __mocks__/react-native/Library/Text.js will now work as expected.
New feature to re-run tests through the notification when using --notify.
New jest-phabricator package to integrate Jest code coverage in phabriactor.
New jest-validate package to improve configuration errors, help with suggestions of correct configuration and to be adopted in other libraries.
New pretty-printing for asymmetric matchers.
New RSS feed for Jest's blog.
New way to provide a reducer to extract haste module ids.
New website, new documentation, new color scheme and new homepage.
Rewritten watch mode for instant feedback, better code quality and to build new features on top of it (#2362).

18.5.0-alpha.7da3df39

Diff

cpojer

published 18.5.0-alpha.7da3df39 • 8 years ago

0.0.0

Diff

cpojer

published 0.0.0 • 8 years ago

Changelog

Source

jest 20.0.0

New --projects option to run one instance of Jest in multiple projects at the same time. (#3400)
New multi project runner (#3156)
New --listTests flag. (#3441)
New --showConfig flag. (#3296)
New promise support for all expect matchers through .resolves and .rejects. (#3068)
New expect.hasAssertions() function similar to expect.assertions(). (#3379)
New this.equals function exposed to custom matchers. (#3469)
New valid-expect lint rule in eslint-plugin-jest. (#3067)
New HtmlElement pretty-format plugin. (#3230)
New Immutable pretty-format plugins. (#2899)
New test environment per file setting through @jest-environment in the docblock. (#2859)
New feature that allows every configuration option to be set from the command line. (#3424)
New feature to add custom reporters to Jest through reporters in the configuration. (#3349)
New feature to add expected and actual values to AssertionError. (#3217)
New feature to map code coverage from transformers. (#2290)
New feature to run untested code coverage in parallel. (#3407)
New option to define a custom resolver. (#2998)
New printing support for text and comment nodes in html pretty-format. (#3355)
New snapshot testing FAQ (#3425)
New support for custom platforms on jest-haste-map. (#3162)
New support for mocking native async methods. (#3209)
New guide on how to use Jest with any JavaScript framework. (#3243)
New translation system for the Jest website.
New collapsing watch mode usage prompt after first run. (#3078)
Breaking Change: Forked Jasmine 2.5 into Jest's own test runner and rewrote large parts of Jasmine. (#3147)
Breaking Change: Jest does not write new snapshots by default on CI. (#3456)
Breaking Change: Moved the typescript parser from jest-editor-support into a separate jest-test-typescript-parser package. (#2973)
Breaking Change: Replaced auto-loading of babel-polyfill with only regenerator-runtime, fixes a major memory leak. (#2755)
Fixed babel-jest to look up the babel field in package.json as a fallback.
Fixed jest-editor-support's parser to not crash on incomplete ASTs. (#3259)
Fixed jest-resolve to use is-builtin-module instead of resolve.isCore. (#2997)
Fixed jest-snapshot to normalize line endings in the serialize function. (#3002)
Fixed behavior of --silent flag. (#3003)
Fixed bug with watchers on macOS causing test to crash. (#2957)
Fixed CLI notify option not taking precedence over config option. (#3340)
Fixed detection of the npm client in SummaryReporter to support Yarn. (#3263)
Fixed done.fail not passing arguments (#3241)
Fixed fake timers to restore after resetting mocks. (#2467)
Fixed handling of babylon's parser options in jest-editor-support. (#3344)
Fixed Jest to properly cache transform results. (#3334)
Fixed Jest to use human-readable colors for Jest's own snapshots. (#3119)
Fixed jest-config to use UID for default cache folder. (#3380), (#3387)
Fixed jest-runtime to expose inner error when it fails to write to the cache. (#3373)
Fixed lifecycle hooks to make afterAll hooks operate the same as afterEach. (#3275)
Fixed pretty-format to run plugins before serializing nested basic values. (#3017)
Fixed return value of mocks so they can explicitly be set to return undefined. (#3354)
Fixed runner to run tests associated with snapshots when the snapshot changes. (#3025)
Fixed snapshot serializer require, restructured pretty-format. (#3399)
Fixed support for Babel 7 in babel-jest. (#3271)
Fixed testMatch to find tests in .folders. (#3006)
Fixed testNamePattern and testPathPattern to work better together. (#3327)
Fixed to show reject reason when expecting resolve. (#3134)
Fixed toHaveProperty() to use hasOwnProperty from Object (#3410)
Fixed watch mode's screen clearing. (#2959) (#3294)
Improved and consolidated Jest's configuration file resolution. (#3472)
Improved documentation throughout the Jest website.
Improved documentation to explicitly mention that snapshots must be reviewed. (#3203)
Improved documentation to make it clear CRA users don't need to add dependencies. (#3312)
Improved eslint-plugin-jest's handling of expect. (#3306)
Improved flow-coverage, eslint rules and test coverage within the Jest repository.
Improved printing of expect.assertions error. (#3033)
Improved Windows test coverage of Jest.
Refactored configs & transform (#3376)
Refactored reporters to pass individual Tests to reporters. (#3289)
Refactored TestRunner (#3166)
Refactored watch mode prompts. (#3290)
Deleted jest-file-exists. (#3105)
Removed Config type. (#3366)
Removed all usage of jest-file-exists. (#3101)
Adopted prettier on the Jest codebase.

…

19 20

jest-message-util - npm Package Versions

19.0.0

.css-1z04cui{margin-bottom:var(--chakra-space-4);font-size:var(--chakra-fontSizes-md);}jest 19.0.0

18.5.0-alpha.7da3df39

0.0.0

jest 20.0.0

jest 19.0.0