       travis:
         options: {
           launch_in_ci: [
-            'phantomjs'
+            'PhantomJS'
+            'Chromium'
+            'Firefox'
           ]
         }
         src: [

      all_launchers:
        options: {
          launch_in_ci: [
            'phantomjs'
            'firefox'
            'safari'
            'chrome'
          ]
        }
        src: [

    testem:
      options:
        launch_in_ci: [
          'PhantomJS'
        ]
      main:
        src: [
