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commented
5 years ago - The
devDependencymocha was updated from4.1.0to6.0.0.
Update to this version instead 🚀
Release Notes for v6.0.0
6.0.0 / 2019-02-18
💥 Breaking Changes
- #3149: Drop Node.js v4.x support (@outsideris)
- #3556: Changes to command-line options (@boneskull):
--grepand--fgrepare now mutually exclusive; attempting to use both will cause Mocha to fail instead of simply ignoring--grep--compilersis no longer supported; attempting to use will cause Mocha to fail with a link to more information-dis no longer an alias for--debug;-dis currently ignored- #3275:
--watch-extensionsno longer impliesjs; it must be explicitly added (@TheDancingCode)
- #2908:
tapreporter emits error messages (@chrmod) - #2819: When conditionally skipping in a
beforehook, subsequentbeforehooks and tests in nested suites are now skipped (@bannmoore) - #627: Emit filepath in "timeout exceeded" exceptions where applicable (@boneskull)
- #3556:
lib/template.htmlhas moved tolib/browser/template.html(@boneskull) - #2576: An exception is now thrown if Mocha fails to parse or find a
mocha.optsat a user-specified path (@plroebuck) - #3458: Instantiating a
Base-extending reporter without aRunnerparameter will throw an exception (@craigtaub) - #3125: For consumers of Mocha's programmatic API, all exceptions thrown from Mocha now have a
codeproperty (and some will have additional metadata). SomeErrormessages have changed. Please use thecodeproperty to checkErrortypes instead of themessageproperty; these descriptions will be localized in the future. (@craigtaub)
📠 Deprecations
These are soft-deprecated, and will emit a warning upon use. Support will be removed in (likely) the next major version of Mocha:
-gcusers should use--gc-globalinstead- Consumers of the function exported by
bin/optionsshould now use theloadMochaOptsorloadOptions(preferred) functions exported by thelib/cli/optionsmodule
Regarding the Mocha class constructor (from lib/mocha):
- Use property
color: falseinstead ofuseColors: false - Use property
timeout: falseinstead ofenableTimeouts: false
All of the above deprecations were introduced by #3556.
mocha.opts is now considered "legacy"; please prefer RC file or package.json over mocha.opts.
🎉 Enhancements
- #3726: Add ability to unload files from
requirecache (@plroebuck)
Enhancements introduced in #3556:
-
Mocha now supports "RC" files in JS, JSON, YAML, or
package.json-based (usingmochaproperty) format.mocharc.js,.mocharc.json,.mocharc.yamlor.mocharc.ymlare valid "rc" file names and will be automatically loaded- Use
--config /path/to/rc/fileto specify an explicit path - Use
--package /path/to/package.jsonto specify an explicitpackage.jsonto read themochaprop from - Use
--no-configor--no-packageto completely disable loading of configuration via RC file andpackage.json, respectively - Configurations are merged as applicable using the priority list:
- Command-line arguments
- RC file
package.jsonmocha.opts- Mocha's own defaults
- Check out these example config files
-
Node/V8 flag support in
mochaexecutable:- Support all allowed
nodeflags as supported by the running version ofnode(also thanks to @demurgos) - Support any V8 flag by prepending
--v8-to the flag name - All flags are also supported via config files,
package.jsonproperties, ormocha.opts - Debug-related flags (e.g.,
--inspect) now imply--no-timeouts - Use of e.g.,
--debugwill automatically invoke--inspectif supported by running version ofnode
- Support all allowed
-
Support negation of any Mocha-specific command-line flag by prepending
--no-to the flag name -
Interfaces now have descriptions when listed using
--interfacesflag -
Mochaconstructor supports all options -
--extensionis now an alias for--watch-extensionsand affects non-watch-mode test runs as well. For example, to run onlytest/*.coffee(nottest/*.js), you can domocha --require coffee-script/register --extensions coffee. -
#3552:
tapreporter is now TAP13-capable (@plroebuck & @mollstam) -
#3535: Mocha's version can now be queried programmatically via public property
Mocha.prototype.version(@plroebuck) -
#2529:
Runnernow emits aretryevent when tests are retried (reporters can listen for this) (@catdad) -
#2962, #3111: In-browser notification support; warn about missing prereqs when
--growlsupplied (@plroebuck)
🐛 Fixes
- #3737: Fix falsy values from options globals (@plroebuck)
- #3707: Fix encapsulation issues for
Suite#_onlyTestsandSuite#_onlySuites(@vkarpov15) - #3711: Fix diagnostic messages dealing with plurality and markup of output (@plroebuck)
- #3723: Fix "reporter-option" to allow comma-separated options (@boneskull)
- #3722: Fix code quality and performance of
lookupFilesandfiles(@plroebuck) - #3650, #3654: Fix noisy error message when no files found (@craigtaub)
- #3632: Tests having an empty title are no longer confused with the "root" suite (@juergba)
- #3666: Fix missing error codes (@vkarpov15)
- #3684: Fix exiting problem in Node.js v11.7.0+ (@addaleax)
- #3691: Fix
--delay(and other boolean options) not working in all cases (@boneskull) - #3692: Fix invalid command-line argument usage not causing actual errors (@boneskull)
- #3698, #3699: Fix debug-related Node.js options not working in all cases (@boneskull)
- #3700: Growl notifications now show the correct number of tests run (@outsideris)
- #3686: Avoid potential ReDoS when diffing large objects (@cyjake)
- #3715: Fix incorrect order of emitted events when used programmatically (@boneskull)
- #3706: Fix regression wherein
--reporter-option/--reporter-optionsdid not support comma-separated key/value pairs (@boneskull) - Fix missing
mocharc.jsonin published package (@boneskull) - #3356:
--no-timeoutsand--timeout 0now does what you'd expect (@boneskull) - #3475: Restore
--no-exitoption (@boneskull) - #3570: Long-running tests now respect
SIGINT(@boneskull) - #2944:
--forbid-onlyand--forbid-pendingnow "fail fast" when encountered on a suite (@outsideris) - #1652, #2951: Fix broken clamping of timeout values (@plroebuck)
- #2753:
startandendevents now emitted properly fromRunnerinstance when using Mocha programmatically (@outsideris) - #2095, #3521: Do not log
stdout:prefix in browser console (@Bamieh) - #3595: Fix mochajs.org deployment problems (@papandreou)
- #3518: Improve
utils.isPromise()(@fabiosantoscode) - #3320: Fail gracefully when non-extensible objects are thrown in async tests (@fargies)
- #2475: XUnit does not duplicate test result numbers in "errors" and "failures"; "failures" will always be zero (@mlucool)
- #3398, #3598, #3457, #3617: Fix regression wherein
--bailwould not execute "after" nor "after each" hooks (@juergba) - #3580: Fix potential exception when using XUnit reporter programmatically (@Lana-Light)
- #1304: Do not output color to
TERM=dumb(@plroebuck)
📖 Documentation
- #3525: Improvements to
.github/CONTRIBUTING.md(@markowsiak) - #3466: Update description of
slowoption (@finfin) - #3405: Remove references to bower installations (@goteamtim)
- #3361: Improvements to
--watchdocs (@benglass) - #3136: Improve docs around globbing and shell expansion (@akrawchyk)
- #2819: Update docs around skips and hooks (@bannmoore)
- Many improvements by @outsideris
- #3652: Switch from Jekyll to Eleventy (@Munter)
🔩 Other
- #3677: Add error objects for createUnsupportedError and createInvalidExceptionError (@boneskull)
- #3733: Removed unnecessary processing in post-processing hook (@wanseob)
- #3730: Update nyc to latest version (@coreyfarrell)
- #3648, #3680: Fixes to support latest versions of unexpected and unexpected-sinon (@sunesimonsen)
- #3638: Add meta tag to site (@MartijnCuppens)
- #3653: Fix parts of test suite failing to run on Windows (@boneskull)
- #3557: Use
msuserland module instead of hand-rolled solution (@gizemkeser) - Many CI fixes and other refactors by @plroebuck
- Test refactors by @outsideris
Commits
The new version differs by 209 commits ahead by 209, behind by 39.
42303e2Release v6.0.0a553ca7punctuation updates for changelog v6.0.0c710792grammar updates for changelog v6.0.09f9293aupdate changelog for v6.0.0a540eb0remove "projects" section from MAINTAINERS.md [ci skip]52b5c42Uppercased JSON reporter name indescribetitle (#3739)82307fbFix.globalsto remove falsy values (#3737)56dc28eRemove unnecessary post-processing code having no effect; closes #3708 (#3733)16b4281Documentation updates (#3728)5d9d3ebUpdate nyc118c9aeRefactor out usages of Suite#_onlyTests and Suite#_onlyTests (#3689) (#3707)0dacd1fAdd ability to unload files fromrequirecache (redux) (#3726)66a52f2update release steps [ci skip]45ae014RefactorlookupFilesandfiles(#3722)94c9320fix --reporter-option to allow comma-separated options; closes #3706
There are 209 commits in total.
See the full diff
Version 5.2.0 of mocha was just published.
mochaThe version 5.2.0 is not covered by your current version range.
If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.
It might be worth looking into these changes and trying to get this project onto the latest version of mocha.
If you have a solid test suite and good coverage, a passing build is a strong indicator that you can take advantage of these changes directly by merging the proposed change into your project. If the build fails or you don’t have such unconditional trust in your tests, this branch is a great starting point for you to work on the update.
Release Notes
v5.2.05.2.0 / 2018-05-18
mocha.opts(@plroebuck)beforehooks when using--bail(@outsideris)Buffer.from()(@harrysarson)Commits
The new version differs by 138 commits.
5bd33a0Release v5.2.00a5604freformat missed files7c8f551ensure scripts/*.js gets prettieredd8ea2baupdate CHANGELOG.md for v5.2.0 [ci skip]7203ed7update all dependenciesfb5393bmigrate Mocha's tests to Unexpected assertion library (#3343)fae9af2docs(docs/index.md): Update "mocha.opts" documentation9d9e6c6feat(bin/options.js): Add support for comment lines in "mocha.opts"e0306fffix busted lint-staged configf2be6d4Annotate when exceptions are caught but ignored; closes #3354 (#3356)889e681remove dead code in bin/_mocha8712b95fix(ocd): re-order Node.js tests in .travis.yml (descending)3ab0e7efix to exit correctly when using bail flagd87b12eadd Node.js v10 to build; fix win32 issues (#3350)b392af5update package-lock.json for npm@6 [ci skip]There are 138 commits in total.
See the full diff
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