fix test

test-browser/tests/ballot.js

@@ -43,8 +43,8 @@ function runTests (browser, testData) {
       .click('span#tx0x0571a2439ea58bd349dd130afb8aff62a33af14c06de0dbc3928519bdf13ce2e button[class^="debug"]')
       .pause(1000)
       .click('#jumppreviousbreakpoint')
-      .click('#stepdetail .title')
+      .click('#stepdetail .title .fa')
-      .click('#asmcodes .title')
+      .click('#asmcodes .title .fa')
       .pause(500)
       .perform(function (client, done) {
         console.log('goToVMtraceStep')