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Update jest in / from 22.4.4 to 23.0.0 #230
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Dependencies.io has updated
jest(a npm dependency in/) from "22.4.4" to "23.0.0".23.0.0
Features
[expect]ExposegetObjectSubset,iterableEquality, andsubsetEquality(#6210)
[jest-snapshot]Add snapshot property matchers(#6210)
[jest-config]Support jest-preset.js files within Node modules(#6185)
[jest-cli]Add--detectOpenHandlesflag which enables Jest to potentiallytrack down handles keeping it open after tests are complete.
(#6130)
[jest-jasmine2]Add data driven testing based onjest-each(#6102)
[jest-matcher-utils]Change "suggest to equal" message to be more advisory(#6103)
[jest-message-util]Don't ignore messages withvendoranymore(#6117)
[jest-validate]Get rid ofjest-configdependency(#6067)
[jest-validate]Adds option to injectdeprecationEntries(#6067)
[jest-snapshot][BREAKING] Concatenate name of test, optional snapshotname and count (#6015)
[jest-runtime]Allow for transform plugins to skip the definition processmethod if createTransformer method was defined.
(#5999)
[expect]Add stack trace for async errors(#6008)
[jest-jasmine2]Add stack trace for timeouts(#6008)
[jest-jasmine2]Add stack trace for thrown non-Errors(#6008)
[jest-runtime]Prevent modules from marking themselves as their own parent(#5235)
[jest-mock]Add support for auto-mocking generator functions(#5983)
[expect]Add support for async matchers(#5919)
[expect]Suggest toContainEqual(#5948)
[jest-config]Export Jest's default options(#5948)
[jest-editor-support]MovecoveragetoProjectWorkspace.collectCoverage(#5929)
[jest-editor-support]Addcoverageoption to runner(#5836)
[jest-haste-map]Support extracting dynamicimports(#5883)
[expect]Improve output format for mismatchedArgs in mock/spy calls.(#5846)
[jest-cli]Add support for using--coveragein combination with watchmode,
--onlyChanged,--findRelatedTestsand more(#5601)
[jest-jasmine2][BREAKING] Adds error throwing and descriptive errors toit/testfor invalid arguments.[jest-circus]Adds error throwing anddescriptive errors to
it/testfor invalid arguments(#5558)
[jest-matcher-utils]AddisNotoption tomatcherHintfunction(#5512)
[jest-config]Add<rootDir>to runtime files not found error report(#5693)
[expect]Make toThrow matcher pass only if Error object is returned frompromises (#5670)
[expect]Add isError to utils(#5670)
[expect]Add inverse matchers (expect.not.arrayContaining, etc.,#5517)
[expect]expect.extendnow also extends asymmetric matchers(#5503)
[jest-mock]UpdatespyOnPropertyto support spying on the prototype chain(#5753)
[jest-mock]Add tracking of return values in themockproperty(#5752)
[jest-mock]Add tracking of thrown errors in themockproperty(#5764)
[expect]Add nthCalledWith spy matcher(#5605)
[jest-cli]AddisSerialproperty that runners can expose to specify thatthey can not run in parallel
(#5706)
[expect]Add.toBeCalledTimesandtoHaveBeenNthCalledWithaliases(#5826)
[jest-cli]Interactive Snapshot Mode improvements(#5864)
[jest-editor-support]Addno-coloroption to runner(#5909)
[jest-jasmine2]Pretty-print non-Error object errors(#5980)
[jest-message-util]Include column in stack frames(#5889)
[expect]Introduce toStrictEqual(#6032)
[expect]Add return matchers(#5879)
[jest-cli]Improve snapshot summaries(#6181)
[expect]Include custom mock names in error messages(#6199)
[jest-diff]Support returning diff from oneline strings(#6221)
[expect]Improve return matchers(#6172)
[jest-cli]Overhaul watch plugin hooks names(#6249)
[jest-mock]Include tracked call results in serialized mock(#6244)
Fixes
[jest-cli]Fix stdin encoding to utf8 for watch plugins.(#6253)
[expect]Better detection of DOM Nodes for equality(#6246)
[jest-cli]Fix misleading action description for F key when in "only failedtests" mode. (#6167)
[jest-worker]Stick calls to workers before processing them(#6073)
[babel-plugin-jest-hoist]Allow usingconsoleglobal variable(#6075)
[jest-jasmine2]Always remove node core message from assert stack traces(#6055)
[expect]Add stack trace whenexpect.assertionsandexpect.hasAssertionscauses test failures. (#5997)
[jest-runtime]Throw a more useful error when trying to require modulesafter the test environment is torn down
(#5888)
[jest-mock][BREAKING] Replace timestamps withinvocationCallOrder(#5867)
[jest-jasmine2]Installsourcemap-supportinto normal runtime to catchruntime errors (#5945)
[jest-jasmine2]Added assertion error handling insideafterAll hook(#5884)
[jest-cli]Remove the notifier actions in case of failure when not in watchmode. (#5861)
[jest-mock]Extend .toHaveBeenCalled return message with outcome(#5951)
[jest-runner]Assignprocess.env.JEST_WORKER_ID="1"when in runInBand mode(#5860)
[jest-cli]Add descriptive error message when trying to useglobalSetup/globalTeardownfile that doesn't export a function.(#5835)
[expect]Do not rely oninstanceof RegExp, since it will not work forRegExps created inside of a different VM
(#5729)
[jest-resolve]Update node module resolution algorithm to correctly handlesymlinked paths (#5085)
[jest-editor-support]UpdateSettingsto use spawn in shell option(#5658)
[jest-cli]Improve the error message when 2 projects resolve to the sameconfig (#5674)
[jest-runtime]remove retainLines from coverage instrumentation(#5692)
[jest-cli]Fix update snapshot issue when using watchAll(#5696)
[expect]Fix rejects.not matcher(#5670)
[jest-runtime]Prevent Babel warnings on large files(#5702)
[jest-mock]PreventmockRejectedValuefrom causing unhandled rejection(#5720)
[pretty-format]Handle React fragments better(#5816)
[pretty-format]Handle formatting ofReact.forwardRefandContextcomponents (#6093)
[jest-cli]Switch collectCoverageFrom back to a string(#5914)
[jest-regex-util]Fix handling regex symbols in tests path on Windows(#5941)
[jest-util]Fix handling of NaN/Infinity in mock timer delay(#5966)
[jest-resolve]Generalise test for package main entries equivalent to ".".(#5968)
[jest-config]Ensure that custom resolvers are used when resolving theconfiguration (#5976)
[website]Fix website docs(#5853)
[expect]Fix isEqual Set and Map to compare object values and keysregardless of order (#6150)
[pretty-format][BREAKING] Remove undefined props from React elements(#6162)
[jest-haste-map]Properly resolve mocked node modules without package.jsondefined (#6232)
Chore & Maintenance
[jest-runner]Move sourcemap installation fromjest-jasmine2tojest-runner(#6176)[jest-cli]Use yargs's built-inversioninstead of rolling our own(#6215)
[docs]Add explanation on how to mock methods not implemented in JSDOM[jest-jasmine2]SimplifyEnv.executeand TreeProcessor to setup and cleanresources for the top suite the same way as for all of the children suites
(#5885)
[babel-jest][BREAKING] Always return object from transformer(#5991)
[*]Run Prettier on compiled output(#5858)
[jest-cli]Add fileChange hook for plugins(#5708)
[docs]Add docs on usingjest.mock(...)(#5648)
[docs]Mention Jest Puppeteer Preset(#5722)
[docs]Add jest-community section to website(#5675)
[docs]Add versioned docs for v22.4(##5733)
[docs]Improve Snapshot Testing Guide(#5812)
[jest-runtime][BREAKING] Removejest.genMockFnandjest.genMockFunction(#6173)[jest-message-util]Avoid adding unnecessary indent to blank lines in stacktraces (#6211)