Default code produced by Yeoman: http://yeoman.io/ and Joe Purdy's generator-nightwatchjs at https://github.com/joepurdy/generator-nightwatchjs.
Install Nightwatch from the Command Line: npm install -g nightwatchjs
Run from the command line: nightwatch -tests
Starting selenium server... started - PID: 14328 [Google] Test Suite ======================= Running: Test Google √ Testing if the page title equals "Google". √ Testing if element is visible. OK. 2 assertions passed. (11.521s) [Google Section] Test Suite =============================== Running: Test Google Section √ Expected element <#gbwa> to be visible √ Expected element to be visible √ Expected element to be visible OK. 3 assertions passed. (8.442s) OK. 5 total assertions passed. (20.927s)