Replaced capybara-webkit with poltergeist to get better support for T…

…ravis. It was not without cons though, had to set some values in the spec with jquery since poltergeist gave me all sorts of trouble.

.travis.yml

@@ -28,6 +28,5 @@ before_script:
   - bundle install
   - bundle exec rake rails_admin:prepare_ci_env db:create db:migrate
   - cd ../../
-script: xvfb-run rspec
 services:
   - mongodb

Gemfile

@@ -55,7 +55,8 @@ group :test do
   gem 'simplecov', :require => false
   gem 'strong_parameters', '>= 0.1.6'
   gem 'timecop', '>= 0.5'
-  gem 'capybara-webkit'
+  gem 'faye-websocket', '0.4.4'
+  gem 'poltergeist', '~> 1.0.2'
 end
 
 gemspec

spec/integration/config/edit/rails_admin_config_edit_spec.rb

@@ -699,17 +699,21 @@ class HelpTest < Tableless
 
       page.find('#field_test_comment_attributes_field .add_nested_fields').click()
       fill_in "field_test_comment_attributes_content", :with => 'nested comment content'
+
+      # Poltergeist fails to set the value of the invisible elements, have to do it with jquery
+      page.execute_script('$("#field_test_nested_field_tests_attributes_0_title").val("nested field test title 1 edited")')
+      page.execute_script('$("#field_test_nested_field_tests_attributes_1__destroy").val("true")')
 
-      fill_in "field_test_nested_field_tests_attributes_0_title", :with => 'nested field test title 1 edited'
-      page.find('#field_test_nested_field_tests_attributes_1__destroy').set('true')
+      #fill_in "field_test_nested_field_tests_attributes_0_title", :with => 'nested field test title 1 edited'
+      #page.find('#field_test_nested_field_tests_attributes_1__destroy').set('true')
 
       click_button "Save" # first(:button, "Save").click
 
       @record.reload
 
-      sleep 1 # Without the sleep, the nested attributes are not loaded yet when the subsequent asserts are executed.
+      #sleep 1 # Without the sleep, the nested attributes are not loaded yet when the subsequent asserts are executed.
 
-      expect(@record.comment.content).to eq('nested comment content')
+      expect(@record.comment.content.strip).to eq('nested comment content')
       expect(@record.nested_field_tests.length).to eq(1)
       expect(@record.nested_field_tests[0].title).to eq('nested field test title 1 edited')
     end

spec/spec_helper.rb

@@ -49,6 +49,8 @@ def password_digest(password)
   config.stretches = 0
 end
 
+require 'capybara/poltergeist'
+
 RSpec.configure do |config|
   config.expect_with :rspec do |c|
     c.syntax = :expect
@@ -93,5 +95,5 @@ def password_digest(password)
     end
   end
 
-  Capybara.javascript_driver = :webkit
+  Capybara.javascript_driver = :poltergeist
 end