Yeoman generator for Mocha+Testem
npm install generator-mocha-testemInstall:
npm install -g generator-mocha-testem
yo mocha-testem
testem
This assumes you're starting a new project.
* mkdir myproject && cd myproject
* yo webapp
* Delete the test directory: rm -rf test
* yo mocha-testem
* Run testem. It should launch new Chrome and Firefox processes, which you can minimise. You can now use Testem for TDD in the usual way (see docs).
* You can run grunt-server in another terminal at the same time.
* In your spec runner (test/index.html), add script tags for your implementation code, which should look something like this: . Script tags for spec files should look like this: .
#### Optional: add the grunt-testem plugin
This lets you use Testem in CI mode during your build process. It launches browsers, runs your tests in them, and closes them afterwards.
* Remove grunt-mocha: npm uninstall -D grunt-mocha
* Add grunt-testem: npm install -D grunt-testem
* In your Gruntfile...
* remove the entire config entry for mocha, and remove the test target of connect
* find grunt.registerTask('test'..., remove the connect:test subtask, and change 'mocha' to 'testem'
* add this config entry:
``javascript`
testem: {
main: {
src: [ 'testem.json' ],
dest: 'tests.tap'
}
}
Edit the launch_in_ci list of browsers in your testem.json if necessary. Now try running grunt test`.
#### Coffeescript
More steps are probably needed to get this working with Coffeescript... Instructions will appear here when I've worked it out myself. PRs welcome.
See the contributing docs