jest-matcher-utils
Advanced tools
Weekly downloads
Changelog
29.5.0
[jest-changed-files]
Support Sapling (#13941)[jest-circus, @jest/cli, jest-config]
Add feature to randomize order of tests via CLI flag or through the config file(#12922)[jest-cli, jest-config, @jest/core, jest-haste-map, @jest/reporters, jest-runner, jest-runtime, @jest/types]
Add workerThreads
configuration option to allow using worker threads for parallelization (#13939)[jest-cli]
Export yargsOptions
(#13970)[jest-config]
Add openHandlesTimeout
option to configure possible open handles warning. (#13875)[@jest/create-cache-key-function]
Allow passing length
argument to createCacheKey()
function and set its default value to 16
on Windows (#13827)[jest-message-util]
Add support for AggregateError (#13946 & #13947)[jest-message-util]
Add support for Error causes in test
and it
(#13935 & #13966)[jest-reporters]
Add summaryThreshold
option to summary reporter to allow overriding the internal threshold that is used to print the summary of all failed tests when the number of test suites surpasses it (#13895)[jest-runtime]
Expose @sinonjs/fake-timers
async APIs functions advanceTimersByTimeAsync(msToRun)
(tickAsync(msToRun)
), advanceTimersToNextTimerAsync(steps)
(nextAsync
), runAllTimersAsync
(runAllAsync
), and runOnlyPendingTimersAsync
(runToLastAsync
) (#13981)[jest-runtime, @jest/transform]
Allow V8 coverage provider to collect coverage from files which were not loaded explicitly (#13974)[jest-snapshot]
Add support to cts
and mts
TypeScript files to inline snapshots (#13975)[jest-worker]
Add start
method to worker farms (#13937)[jest-worker]
Support passing a URL as path to worker (#13982)[babel-plugin-jest-hoist]
Fix unwanted hoisting of nested jest
usages (#13952)[jest-circus]
Send test case results for todo
tests (#13915)[jest-circus]
Update message printed on test timeout (#13830)[jest-circus]
Avoid creating the word "testfalse" when takesDoneCallback
is false
in the message printed on test timeout AND updated timeouts test (#13954)[jest-environment-jsdom]
Stop setting document
to null
on teardown (#13972)[@jest/expect-utils]
Update toStrictEqual()
to be able to check jest.fn().mock.calls
(#13960)[@jest/test-result]
Allow TestResultsProcessor
type to return a Promise (#13950)[jest-snapshot]
Remove dependency on jest-haste-map
(#13977)Readme
This package's exports are most notably used by expect
's this.utils
.
To add this package as a dependency of a project, run either of the following commands:
npm install jest-matcher-utils
yarn add jest-matcher-utils
stringify
highlightTrailingWhitespace
printReceived
printExpected
printWithType
ensureNoExpected
ensureActualIsNumber
ensureExpectedIsNumber
ensureNumbers
ensureExpectedIsNonNegativeInteger
printDiffOrStringify
diff
pluralize
getLabelPrinter
matcherErrorMessage
matcherHint
MatcherHintOptions
DiffOptions
EXPECTED_COLOR
RECEIVED_COLOR
INVERTED_COLOR
BOLD_WEIGHT
DIM_COLOR
SUGGEST_TO_CONTAIN_EQUAL
FAQs
A set of utility functions for expect and related packages
The npm package jest-matcher-utils receives a total of 26,638,666 weekly downloads. As such, jest-matcher-utils popularity was classified as popular.
We found that jest-matcher-utils demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 6 open source maintainers collaborating on the project.
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