add browser tests

src/app.js

@@ -1,4 +1,3 @@
-/* global localStorage */
 'use strict'
 
 var isElectron = require('is-electron')

test-browser/helpers/init.js

@@ -1,14 +1,16 @@
-module.exports = function (browser, callback) {
+module.exports = function (browser, callback, url, preloadPlugins = true) {
   browser
-    .url('http://127.0.0.1:8080')
+    .url(url || 'http://127.0.0.1:8080')
     .injectScript('test-browser/helpers/applytestmode.js', function () {
       browser.resizeWindow(2560, 1440, () => {
+        if (preloadPlugins) {
           initModules(browser, () => {
             browser.clickLaunchIcon('solidity').click('#autoCompile')
             .perform(function () {
               callback()
             })
           })
+        } else callback()
       })
     })
 }

test-browser/tests/workspace.js

@@ -0,0 +1,17 @@
+'use strict'
+var init = require('../helpers/init')
+var sauce = require('./sauce')
+
+module.exports = {
+  before: function (browser, done) {
+    init(browser, done, 'http://127.0.0.1:8080?plugins=solidity,udapp', false)
+  },
+  'CheckSolidityActivatedAndUDapp': function (browser) {
+    browser
+    .waitForElementVisible('#icon-panel', 10000)
+    .clickLaunchIcon('solidity')
+    .clickLaunchIcon('udapp')
+    .end()
+  },
+  tearDown: sauce
+}