set json element for firefox

apps/remix-ide/test-browser/commands/testFunction.js

@@ -15,7 +15,7 @@ class TestFunction extends EventEmitter {
     // fetch and format transaction logs as key => pair object
     .elements('css selector', `*[data-shared="key_${txHash}"]`, (res) => {
       res.value.forEach(function (jsonWebElement) {
-        const jsonWebElementId = jsonWebElement.ELEMENT
+        const jsonWebElementId = jsonWebElement.ELEMENT || jsonWebElement[Object.keys(jsonWebElement)[0]]
 
         browser.elementIdText(jsonWebElementId, (jsonElement) => {
           const key = jsonElement.value.trim()
@@ -26,7 +26,7 @@ class TestFunction extends EventEmitter {
     })
     .elements('css selector', `*[data-shared="pair_${txHash}"]`, (res) => {
       res.value.forEach(function (jsonWebElement, index) {
-        const jsonWebElementId = jsonWebElement.ELEMENT
+        const jsonWebElementId = jsonWebElement.ELEMENT || jsonWebElement[Object.keys(jsonWebElement)[0]]
 
         browser.elementIdText(jsonWebElementId, (jsonElement) => {
           let value = jsonElement.value

package.json

@@ -60,7 +60,7 @@
     "nightwatch_parallel": "nightwatch -e chrome,firefox --config apps/remix-ide/nightwatch.js",
     "nightwatch_local_firefox": "nightwatch --config apps/remix-ide/nightwatch.js --env firefox",
     "nightwatch_local_chrome": "nightwatch --config apps/remix-ide/nightwatch.js --env chrome",
-    "nightwatch_local_ballot": "nightwatch ./apps/remix-ide/test-browser/tests/ballot.test.js --config apps/remix-ide/nightwatch.js --env chrome ",
+    "nightwatch_local_ballot": "nightwatch ./apps/remix-ide/test-browser/tests/ballot.test.js --config apps/remix-ide/nightwatch.js --env firefox ",
     "nightwatch_local_libraryDeployment": "nightwatch ./apps/remix-ide/test-browser/tests/libraryDeployment.test.js --config apps/remix-ide/nightwatch.js --env chrome ",
     "nightwatch_local_solidityImport": "nightwatch ./apps/remix-ide/test-browser/tests/solidityImport.test.js --config apps/remix-ide/nightwatch.js --env chrome ",
     "nightwatch_local_recorder": "nightwatch ./apps/remix-ide/test-browser/tests/recorder.test.js --config apps/remix-ide/nightwatch.js --env chrome ",