I have done a little with NightmareJS and really liked it. A bit of syntatic sugar over Mocha with the option to drop down when required. Very succinct, I thoug

I have done a little with NightmareJS and really liked it. A bit of syntatic sugar over Mocha with the option to drop down when required. Very succinct, I thought, and easy to start with. I, too, prefer to avoid Selenium, though.