You need npm installed (Node.js). Selenium-standalone is required for the UI tests (installed locally by npm).

Run these commands to setup your dev environment:

npm install -g grunt-cli bower
npm install
bower install

Then to deploy the studio with the scheduler create a symlink in $SCHEDULING_HOME/dist/war pointing to app.

• Fulfill the dependencies with npm install and bower install. Then let's assume you did some changes to the code, you want to check for regressions. You need to either run grunt clean build test:ui:dev(test is a predefined task of grunt, and already runs some syntax check on the code).

• On the first run you need to use node_modules/selenium-standalone/bin/selenium-standalone install which will install generic drivers and chrome drivers (firefox stopped support of their selenium driver and started a new webdriver in Rust). Once selenium server is downloaded, you can run it with node_modules/selenium-standalone/bin/selenium-standalone start to start your local selenium server instance.

• Call nightwatch with your config and test suite node_modules/nightwatch/bin/nightwatch --config test/ui/nightwatch.json --env jenkins-chrome for example

The test will assume you have a running studio instance (either in a real release that is running locally, or using method B). Method B doesn't require any running release, you have to run the following command node test/json-server-data/mock-scheduler-rest.js from your studio respository. Then you can run a single test file using node_modules/nightwatch/bin/nightwatch --config test/ui/nightwatch.json --test test/ui/specs/login.js --testcase "PWS-159 The dialog Please open a workflow appears behind the no workflow open panel" if you don't specify the --testcase it will run the whole test file