SlimerJS launcher for Testem

slimerjs-launcher.js

/* Testem usage
'launchers': {
    'slimerjs': {
      'command': 'slimerjs slimerjs-launcher.js <url>',
      'protocol': 'browser'
    }
  }
*/
// Doesn't exit on Linux for some reason
'use strict'
var system = require('system')
var page = require('webpage').create()
var url = system.args[1]
page.viewportSize = {
  width: 1024,
  height: 768
}

page.open(url)

page.onError = function (msg, trace) {
  console.log(msg)
  trace.forEach(function (item) {
    console.log('  ', item.file, ':', item.line)
  })
}