To keep regular installation time and hassle to a minimum, the install script does not install the necessary libraries to run the tests. Unfortunately, due to implementation concerns of "bundler", the tool we use to manage dependencies, installing the test libraries requires a small bit of work. Luckily, you'll only need to do this once.
- cd into your
mulberryinstallation directory cat .bundle/config
If all you see is something like this:
---
BUNDLE_WITHOUT: test
You can safely delete the file, e.g.
rm .bundle/config
If there are other items in your .bundle/config, delete just the BUNDLE_WITHOUT: line.
Now you can run: bundle install and it will install the test libraries.
You will need chromedriver in order to run the JavaScript tests. You can download chromedriver if you do not already have it installed; make sure you install it somewhere in your $PATH.
This is automatically installed for you by the OSX installer, other platforms will need to install it by hand.
In the Mulberry installation directory, simply type:
rake
You can also run individual suites:
rake # run all of the tests & jshint. Alised of rake ci
rake spec # run the ruby unit tests
rake integration # run the javascript integration tests
rake evergreen:run # run the javascript unit tests
rake evergreen:serve # serve the javascript tests for manual testing
rake jshint # run jshint on the js code and js tests