Rakefile in spreewald-0.9.0 vs Rakefile in spreewald-0.9.1

@@ -17,56 +17,67 @@
   length_of_steps_section = (readme[(start_of_steps_section+1)..-1] =~ /^##[^#]/) || readme.size - start_of_steps_section
   readme[start_of_steps_section, length_of_steps_section] = "## Steps\n\n" + DocumentationGenerator::StepDefinitionsDirectory.new('lib/spreewald').format
   File.open('README.md', 'w') { |f| f.write(readme) }
 end
 
-namespace :travis do
-
-  desc 'Run tests in Travis CI'
-  task :run => [:slimgems, 'all:bundle', 'all:features']
-
-  desc 'Install slimgems'
-  task :slimgems do
-    sh 'gem install slimgems' unless modern_ruby?
-  end
-end
-
 namespace :all do
 
-  desc "Run tests on all test apps"
+  desc 'Run tests on all test apps'
   task :features do
     success = true
     for_each_directory_of('tests/**/Rakefile') do |directory|
       Bundler.with_clean_env do
         env = "FEATURE=../../#{ENV['FEATURE']}" if ENV['FEATURE']
         success &= system("cd #{directory} && bundle exec rake features #{env}")
       end
     end
     fail "Tests failed" unless success
   end
+  
+  desc 'Run tests on several Ruby versions'
+  task :rubies do
+    rubies = %w[1.8.7 1.9.3 2.0.0]
+    success = true
 
-  desc "Bundle all test apps"
+    if system('rvm -v 2>&1 > /dev/null') # rvm installed
+      rubies.each do |ruby|
+        announce 'Running features for Ruby ' + ruby, 2
+        success &= system "rvm #{ruby} do rake all:bundle all:features"
+      end
+    else
+      fail 'Currently only rvm is supported. Open Rakefile and add your Ruby version manager!'
+    end
+    
+    fail "Tests failed" unless success
+  end
+
+  desc 'Bundle all test apps'
   task :bundle do
     for_each_directory_of('tests/**/Gemfile') do |directory|
       Bundler.with_clean_env do
         system("cd #{directory} && bundle install")
       end
     end
   end
-end
 
-def modern_ruby?
-  Gem::Version.new(RUBY_VERSION) > Gem::Version.new('1.8.7')
 end
 
 def for_each_directory_of(path, &block)
   Dir[path].sort.each do |rakefile|
     directory = File.dirname(rakefile)
-    puts '', "\033[44m#{directory}\033[0m", ''
-
-    if modern_ruby? and directory.include?("rails-2.3")
-      puts "Rails 2.3 Tests are skipped for Rubies younger than versions 1.8.7"
+    announce directory
+    
+    if directory.include?('rails-2.3') and RUBY_VERSION != '1.8.7'
+      puts 'Rails 2.3 tests are only run for Ruby 1.8.7'
+    elsif directory.include?('capybara-2') and RUBY_VERSION == '1.8.7'
+      puts 'Capybara requires Ruby 1.9 or greater'
     else
       block.call(directory)
     end
   end
+end
+
+def announce(text, level = 1)
+  space = "\n" * level
+  message = "# #{text}"
+  puts "\e[4;34m#{space + message}\e[0m" # blue underline
 end