cleaned up integration test flow

test/wdio.common.conf.js

@@ -1,6 +1,10 @@
 const path = require('path');
-const tmp = require('tmp');
-const tmpDir = tmp.dirSync({ mode: '0777', prefix: 'integrationTestsTmpDir-' });
+const mkdirp = require('mkdirp');
+const rimraf = require('rimraf');
+const dir = path.join(__dirname, 'integration', 'downloads');
+
+mkdirp.sync(dir);
+rimraf.sync(`${dir}${path.sep}*`);
 
 exports.config = {
   specs: [path.join(__dirname, './integration/**/*-tests.js')],
@@ -16,7 +20,7 @@ exports.config = {
           'browser.helperApps.neverAsk.openFile': 'text/plain',
           'browser.helperApps.neverAsk.saveToDisk': 'text/plain',
           'browser.download.folderList': 2,
-          'browser.download.dir': `${tmpDir.name}`
+          'browser.download.dir': dir
         }
       }
     }
@@ -29,7 +33,7 @@ exports.config = {
   deprecationWarnings: true,
   bail: 0,
   screenshotOnReject: false,
-  baseUrl: 'http://localhost:8080',
+  baseUrl: 'http://localhost:8000',
   waitforTimeout: 20000,
   connectionRetryTimeout: 90000,
   connectionRetryCount: 3,
@@ -39,7 +43,6 @@ exports.config = {
   mochaOpts: {
     ui: 'bdd',
     timeout: 30000,
-    compilers: ['js:babel-register'],
     retries: 1
   }
 };