run test in parallel

ci/browser_tests.sh

@@ -38,11 +38,11 @@ while [ ! -f "$SAUCECONNECT_READYFILE" ]; do
   sleep .5
 done
 
-npm run nightwatch_remote_chrome || TEST_EXITCODE=1
-npm run nightwatch_remote_firefox || TEST_EXITCODE=1
-npm run nightwatch_remote_safari || TEST_EXITCODE=1
+# npm run nightwatch_remote_chrome || TEST_EXITCODE=1
+# npm run nightwatch_remote_firefox || TEST_EXITCODE=1
+# npm run nightwatch_remote_safari || TEST_EXITCODE=1
 # npm run nightwatch_remote_ie || TEST_EXITCODE=1
-# npm run nightwatch_remote_parallel || TEST_EXITCODE=1 => cannot run in parallel because of remixd
+npm run nightwatch_remote_parallel || TEST_EXITCODE=1
 
 node ci/sauceDisconnect.js "$SAUCECONNECT_USERNAME" "$SAUCECONNECT_ACCESSKEY" "$SAUCECONNECT_JOBIDENTIFIER"
 

package.json

@@ -150,7 +150,7 @@
     "nightwatch_remote_chrome": "nightwatch --config nightwatch.js --env chrome",
     "nightwatch_remote_firefox": "nightwatch --config nightwatch.js --env default",
     "nightwatch_remote_ie": "nightwatch --config nightwatch.js --env ie",
-    "nightwatch_remote_parallel": "nightwatch --config nightwatch.js --env ie,safari,chrome,default",
+    "nightwatch_remote_parallel": "nightwatch --config nightwatch.js --env safari,chrome,default",
     "nightwatch_remote_safari": "nightwatch --config nightwatch.js --env safari",
     "onchange": "onchange build/app.js -- npm-run-all lint",
     "prepublish": "mkdirp build; npm-run-all -ls downloadsolc build",