Run specs on multiple browsers

.travis.yml

@@ -2,7 +2,8 @@
   # - "sh -e /etc/init.d/xvfb start"
 before_install:
   - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"#
+  - "sh -e /etc/init.d/xvfb start"
+  - "sh -e travis-chromium-script.sh"
 script: "DISPLAY=:99.0 bundle exec rake core_spec"
 
 rvm:
@@ -11,5 +12,4 @@ rvm:
 env:
   - JASMINE_BROWSER=firefox
   - JASMINE_BROWSER=chrome
-  - JASMINE_BROWSER=safari
   - JASMINE_BROWSER=phantomjs

spec/jasmine_self_test_spec.rb

@@ -5,7 +5,7 @@ require 'jasmine'
 Jasmine.load_configuration_from_yaml(File.join(Dir.pwd, 'spec', 'jasmine.yml'))
 config = Jasmine.config
 Jasmine.configure do |config|
-  config.browser = ENV.fetch('JASMINE_BROWSER', 'firefox')
+  config.browser = ENV['JASMINE_BROWSER'] || 'firefox'
 end
 server = Jasmine::Server.new(config.port, Jasmine::Application.app(config))
 driver = Jasmine::SeleniumDriver.new(config.browser, "#{config.host}:#{config.port}/")

travis-chromium-script.sh

@@ -0,0 +1,7 @@
+#!/bin/bash -e
+
+sudo apt-get update
+sudo apt-get install chromium-browser
+wget https://chromedriver.googlecode.com/files/chromedriver_linux64_2.1.zip
+unzip chromedriver_linux64_2.1.zip
+sudo mv chromedriver /usr/local/bin/