grunt-contrib-jasmine v3.0.0
Run jasmine specs headlessly through Headless Chrome
Getting Started
If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
npm install grunt-contrib-jasmine --save-dev
Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
grunt.loadNpmTasks('grunt-contrib-jasmine');
Jasmine task
Run this task with the grunt jasmine
command.
Automatically builds and maintains your spec runner and runs your tests headlessly through Headless Chrome.
Run specs locally or on a remote server
Run your tests on your local filesystem or via a server task like grunt-contrib-connect.
Customize your SpecRunner with templates
Use your own SpecRunner templates to customize how grunt-contrib-jasmine
builds the SpecRunner. See the
wiki for details and third party templates for examples.
AMD Support
Supports AMD tests via the grunt-template-jasmine-requirejs module
Third party templates
Options
src
Type: String|Array
Your source files. These are the files that you are testing. If you are using RequireJS your source files will be loaded as dependencies into your spec modules and will not need to be placed here.
options.specs
Type: String|Array
Your Jasmine specs.
options.vendor
Type: String|Array
Third party libraries like jQuery & generally anything loaded before source, specs, and helpers.
options.helpers
Type: String|Array
Non-source, non-spec helper files. In the default runner these are loaded after vendor
files
options.styles
Type: String|Array
CSS files that get loaded after the jasmine.css
options.version
Type: String
Default: 'latest'
This is the version of Jasmine which will be used. Available versions are published to npm.
options.tempDir
Type: String
Default: .grunt/grunt-contrib-jasmine
The temporary directory that runners use to load jasmine files. Automatically deleted upon normal runs.
options.outfile
Type: String
Default: _SpecRunner.html
The auto-generated specfile that Headless Chrome will use to run your tests.
Automatically deleted upon normal runs. Use the :build
flag to generate a SpecRunner manually e.g.
grunt jasmine:myTask:build
options.keepRunner
Type: Boolean
Default: false
Prevents the auto-generated specfile used to run your tests from being automatically deleted.
options.junit.path
Type: String
Default: undefined
Path to output JUnit xml
options.junit.consolidate
Type: Boolean
Default: false
Consolidate the JUnit XML so that there is one file per top level suite.
options.junit.template
Type: String
Default: undefined
Specify a custom JUnit template instead of using the default junitTemplate
.
options.host
Type: String
Default: ''
The host you want Headless Chrome to connect against to run your tests.
e.g. if using an ad hoc server from within grunt
host : 'http://127.0.0.1:8000/'
Without a host
, your specs will be run from the local filesystem.
options.template
Type: String
Object
Default: undefined
Custom template used to generate your Spec Runner. Parsed as underscore templates and provided the expanded list of files needed to build a specrunner.
You can specify an object with a process
method that will be called as a template function.
See the Template API Documentation for more details.
options.templateOptions
Type: Object
Default: {}
Options that will be passed to your template. Used to pass settings to the template.
options.polyfills
Type: String|Array
Third party polyfill libraries like json2 that are loaded at the very top before anything else.
options.display
Type: String
Default: 'full'
-
full
displays the full specs tree -
short
only displays a success or failure character for each test (useful with large suites) -
none
displays nothing
options.allowFileAccess
Type: Boolean
Default: false
Launches puppeteer with --allow-file-access-from-files (Fix Issue https://github.com/gruntjs/grunt-contrib-jasmine/issues/298)
options.timeout
Type: Number
Default: 30000
Change the puppeteer default timeout value in milliseconds (reference: https://github.com/puppeteer/puppeteer/blob/master/docs/api.md#pagesetdefaulttimeouttimeout)
options.sandboxArgs
Type: Object
Default: { args: [] }
Pass arugments to puppeteer launcher. For the list of available options, please look at puppeteer launch options.
Example sandboxArgs
object:
{
args: {
'=-allow-file-access-from-files'
},
executeablePath: '/some/other/path/to/chrome'
}
options.summary
Type: Boolean
Default: false
Display a list of all failed tests and their failure messages
Flags
Name: build
Turn on this flag in order to build a SpecRunner html file. This is useful when troubleshooting templates, running in a browser, or as part of a watch chain e.g.
watch: {
pivotal : {
files: ['src/**/*.js', 'specs/**/*.js'],
tasks: 'jasmine:pivotal:build'
}
}
Filtering specs
filename
grunt jasmine --filter=foo
will run spec files that have foo
in their file name.
folder
grunt jasmine --filter=/foo
will run spec files within folders that have foo*
in their name.
wildcard
grunt jasmine --filter=/*-bar
will run anything that is located in a folder *-bar
comma separated filters
grunt jasmine --filter=foo,bar
will run spec files that have foo
or bar
in their file name.
flags with space
grunt jasmine --filter="foo bar"
will run spec files that have foo bar
in their file name.
grunt jasmine --filter="/foo bar"
will run spec files within folders that have foo bar*
in their name.
Example application usage
Basic Use
Sample configuration to run Pivotal Labs' example Jasmine application.
// Example configuration
grunt.initConfig({
jasmine: {
pivotal: {
src: 'src/**/*.js',
options: {
specs: 'spec/*Spec.js',
helpers: 'spec/*Helper.js'
}
}
}
});
Supplying a custom template
Supplying a custom template to the above example
// Example configuration
grunt.initConfig({
jasmine: {
customTemplate: {
src: 'src/**/*.js',
options: {
specs: 'spec/*Spec.js',
helpers: 'spec/*Helper.js',
template: 'custom.tmpl'
}
}
}
});
Supplying template modules and vendors
A complex version for the above example
// Example configuration
grunt.initConfig({
jasmine: {
customTemplate: {
src: 'src/**/*.js',
options: {
specs: 'spec/*Spec.js',
helpers: 'spec/*Helper.js',
template: require('exports-process.js'),
vendor: [
'vendor/*.js',
'http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js'
]
}
}
}
});
Passing options to sandbox (puppeteer)
See puppeteer launch options for a complete list of arguments.
// Example configuration
grunt.initConfig({
jasmine: {
customTemplate: {
src: 'src/**/*.js',
options: {
specs: 'spec/*Spec.js',
helpers: 'spec/*Helper.js',
template: 'custom.tmpl',
sandboxArgs: {
args: ['--no-sandbox'],
timeout: 3000,
defaultViewport: {
isMobile: true
}
}
}
}
}
});
Sample RequireJS/NPM Template usage
// Example configuration
grunt.initConfig({
jasmine: {
yourTask: {
src: 'src/**/*.js',
options: {
specs: 'spec/*Spec.js',
template: require('grunt-template-jasmine-requirejs')
}
}
}
});
NPM Templates are just node modules, so you can write and treat them as such.
Please see the grunt-template-jasmine-requirejs documentation for more information on the RequireJS template.
Keeping temp files in an existing directory
Supplying a custom temp directory
// Example configuration
grunt.initConfig({
jasmine: {
pivotal: {
src: 'src/**/*.js',
options: {
keepRunner: true,
tempDir: 'bin/jasmine/',
specs: 'spec/*Spec.js',
helpers: 'spec/*Helper.js'
}
}
}
});
Release History
- 2023-01-12 v4.0.0 Dependency Updates requires node 14+ requires jasmine 3.9.0+ bump puppeteer to version 19
- 2021-05-13 v3.0.0 Dependency Updates drop node 8 support bump puppeteer to 8.0.0
- 2020-05-04 v2.2.0 Dependency updates set the default option timeout value to 30 secs to sync with puppeteer's default timeout value. options.sandboxArgs; passing options to puppeteer
- 2019-07-31 v2.1.3 Fix security deps Update Puppeteer
- 2018-11-14 v2.0.3 [object Object] Build only should pass if the buildSpecrunner runs without error
- 2018-08-13 v2.0.2 Fix noSandbox option. Fix startTime, and timing issues.
- 2018-05-31 v2.0.1 Use the grunt current working directory to find the jasmine core. Implement options.version. Dependency updates.
- 2018-05-19 v2.0.0 Switch from PhantomJS to Chrome Headless via Puppeteer
- 2017-01-12 v1.1.0 adds
tempDir
option. locks jasmine version - 2016-04-07 v1.0.3 Move to a non-deprecated sprintf.
- 2016-04-07 v1.0.2 Fix sprintf issues in error calls.
- 2016-04-07 v1.0.1 Allow to use custom bootfile. Doc updates. Fix and use lodash directly.
- 2016-01-26 v1.0.0 Bump grunt-lib-phantomjs to 1.0.0. Bump jasmine to 2.2.0.
- 2015-09-24 v0.9.2 Fixes npm@3 issues.
- 2015-09-04 v0.9.1 Fix summary logging.
- 2015-07-10 v0.9.0 Fix deprecated package.json licenses. Fix Phantomjs dependency to include correct phantom kill.
- 2015-01-08 v0.8.2 Fixes to test summary reporting.
- 2014-10-20 v0.8.1 Now removes listeners when using the build flag. Adds handler for
fail.load
. - 2014-07-26 v0.8.0 Plugin now uses Jasmine 2.0.4 from npm. Updates other dependencies. Added
options.polyfills
. - 2014-07-26 v0.7.0 Merged #153 to add stack trace to summary. Updated for Jasmine 2.0.1. Merged #133 for minimal output. Merged #139 changing file exclusion logic.
- 2014-05-31 v0.6.5 Option to allow specifying a
junitTemplate
. - 2014-04-28 v0.6.4 Indent level fix. Moved scripts inside the body tag.
- 2014-01-29 v0.6.0 Jasmine 2.0.0 support. Improved logging support. Various merges/bugfixes.
- 2013-08-02 v0.5.2 Fixed breakage with iframes / #44. Added filter flag / #70. Fixed junit failure output / #77.
- 2013-06-18 v0.5.1 Merged #69: grunt async not called when tests fail or
keepRunner
is true. - 2013-06-15 v0.5.0 Updated rimraf. Made teardown async. Added Function.prototype.bind polyfill. Breaking (templates) changed input options for
getRelativeFileList
. Breaking (usage) failing task on phantom error (SyntaxError, TypeError, et al). - 2013-04-03 v0.4.2 Updated grunt-lib-phantomjs to 0.3.0/1.9 (closes #45). Merged #38, #51. Addressed #40, #43, #48, #45.
- 2013-03-08 v0.4.0 Updated grunt-lib-phantomjs to 0.2.0/1.8. Allowed spec/vendor/helper list to return non-matching files (e.g. for remote, http). Merged #30, #34.
- 2013-02-24 v0.3.3 Added better console output (via Gabor Kiss @Neverl).
- 2013-02-17 v0.3.2 Ensure Gruntfile.js is included on npm.
- 2013-02-15 v0.3.1 First official release for Grunt 0.4.0.
- 2013-01-22 v0.3.1rc7 Exposed phantom and sendMessage to templates
- 2013-01-22 v0.3.0rc7 Updated dependencies for grunt v0.4.0rc6/rc7
- 2013-01-08 v0.3.0rc5 Updating to work with grunt v0.4.0rc5. Switching to
this.filesSrc
API. Added JUnit xml output (via Kelvin Luck @vitch). Passingconsole.log
from browser to verbose grunt logging. Support for templates as separate node modules. Removed internal requirejs template (see grunt-template-jasmine-requirejs). - 2012-12-03 v0.2.0 Generalized requirejs template config. Added loader plugin. Tests for templates. Updated jasmine to 1.3.0.
- 2012-11-24 v0.1.2 Updated for new grunt/grunt-contrib APIs.
- 2012-11-07 v0.1.1 Fixed race condition in requirejs template.
- 2012-11-07 v0.1.0 Ported grunt-jasmine-runner and grunt-jasmine-task to grunt-contrib.
Task submitted by Jarrod Overson
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