diff --git a/test/application_system_test_case.rb b/test/application_system_test_case.rb
index e153638..f1b3887 100644
--- a/test/application_system_test_case.rb
+++ b/test/application_system_test_case.rb
@@ -1,10 +1,5 @@
 require "test_helper"
 
-if ENV["TRAVIS"]
-  require "chromedriver/helper"
-  Chromedriver.set_version "2.35"
-end
-
 class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
   # For debugging JavaScript, make slower tests...
   # caps = Selenium::WebDriver::Remote::Capabilities.chrome(loggingPrefs: { browser: 'ALL' })
diff --git a/test/test_helper.rb b/test/test_helper.rb
index e564fc0..fa9ba09 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -4,8 +4,13 @@ require 'test/unit/rails/test_help'
 require 'test/unit/rr'
 require 'test/unit/capybara'
 require 'capybara-screenshot/testunit' # for integration test
-require 'webmock/test_unit'
 
+if ENV["TRAVIS"]
+  require "chromedriver/helper"
+  Chromedriver.set_version "2.35"
+end
+
+require 'webmock/test_unit'
 WebMock.disable_net_connect!(allow_localhost: true)