message: test(router): enable running the campaign in non-ES6 browsers
  Closes
diff: @@ -71,4 +71,4 @@ Promise
  return Promise.all(
  allSpecFiles.map(function(moduleName) { return System.import(moduleName); }));
  })
  - .then(__karma__.start, (v) => console.error(v));
  + .then(__karma__.start, function(v) { console.error(v); });
  