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jest-matcher-utils - npm Package Versions

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20.1.0-alpha.1

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cpojer
published 20.0.3 •

Changelog

Source

jest 20.0.3

  • Fix reporters 'default' setting. (#3562)
  • Fix to make Jest fail when the coverage threshold not met. (#3554)
cpojer
published 20.0.2 •

cpojer
published 20.0.1 •

Changelog

Source

jest 20.0.1

  • Add ansi-regex to pretty-format dependencies (#3498)
  • Fix <rootDir> replacement in testMatch and moduleDirectories (#3538)
  • Fix expect.hasAssertions() to throw when passed arguments (#3526)
  • Fix stack traces without proper error messages (#3513)
  • Fix support for custom extensions through haste packages (#3537)
  • Fix test contexts between test functions (#3506)
cpojer
published 20.0.0 •

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.
cpojer
published 19.3.0-alpha.85402254 •

cpojer
published 19.2.0-alpha.993e64af •

cpojer
published 19.1.0-alpha.eed82034 •

cpojer
published 19.0.0 •

Changelog

Source

jest 19.0.0

  • 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).
cpojer
published 18.5.0-alpha.7da3df39 •

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