diff --git a/spec/support/ci.js b/spec/support/ci.js
index d5956d3a..573a9c6d 100644
--- a/spec/support/ci.js
+++ b/spec/support/ci.js
@@ -1,16 +1,14 @@
-const path = require("path"),
-      fs = require('fs'),
-      util = require('util'),
-      jasmineBrowser = require('jasmine-browser-runner'),
-      ConsoleReporter = require('jasmine').ConsoleReporter,
-      jasmineCore = require('../../lib/jasmine-core'),
-      useSauce = process.env.USE_SAUCE === 'true';
+/* eslint-env node, es6 */
+const path = require('path'),
+  jasmineBrowser = require('jasmine-browser-runner'),
+  jasmineCore = require('../../lib/jasmine-core'),
+  useSauce = process.env.USE_SAUCE === 'true';
 
 var config = require(path.resolve('spec/support/jasmine-browser.json'));
 config.jasmineCore = jasmineCore;
 
 function buildWebdriver() {
-  const webdriver = require("selenium-webdriver"),
+  const webdriver = require('selenium-webdriver'),
     Capability = webdriver.Capability;
   if (useSauce) {
     const username = process.env['SAUCE_USERNAME'],
@@ -23,26 +21,32 @@ function buildWebdriver() {
         [Capability.VERSION]: process.env['SAUCE_BROWSER_VERSION'],
         build: `Core ${process.env['TRAVIS_BUILD_NUMBER'] || 'Ran locally'}`,
         tags: ['Jasmine-Core'],
-        "tunnel-identifier": process.env['TRAVIS_JOB_NUMBER'] ? process.env['TRAVIS_JOB_NUMBER'].toString() : null
+        'tunnel-identifier': process.env['TRAVIS_JOB_NUMBER']
+          ? process.env['TRAVIS_JOB_NUMBER'].toString()
+          : null
       })
       .usingServer(`http://${username}:${accessKey}@localhost:4445/wd/hub`)
       .build();
   } else {
     return new webdriver.Builder()
-      .forBrowser(process.env["JASMINE_BROWSER"] || "firefox")
+      .forBrowser(process.env['JASMINE_BROWSER'] || 'firefox')
       .build();
   }
 }
 
 const driver = buildWebdriver();
-jasmineBrowser.runSpecs(config, driver).then(function(runDetails) {
-  process.exitCode = runDetails.overallStatus === 'passed' ? 0 : 1;
+jasmineBrowser
+  .runSpecs(config, driver)
+  .then(function(runDetails) {
+    process.exitCode = runDetails.overallStatus === 'passed' ? 0 : 1;
 
-  if (useSauce) {
-    driver.executeScript(`sauce:job-result=${process.exitCode === 0}`);
-  }
-}).catch(error => {
-  console.error(error);
-}).then(function () {
-  return driver ? driver.close() : true;
-});
+    if (useSauce) {
+      driver.executeScript(`sauce:job-result=${process.exitCode === 0}`);
+    }
+  })
+  .catch(error => {
+    console.error(error);
+  })
+  .then(function() {
+    return driver ? driver.close() : true;
+  });