Run CI on wercker

Rakefile

@@ -2,7 +2,7 @@ require 'bundler/gem_tasks'
 
 desc 'Run benchmarks'
 task :bench do
-  system('TIME=20 bundle exec ruby benchmarks/benchmark.rb')
+  system('bundle exec ruby benchmarks/benchmark.rb')
 end
 
 desc 'Run RSpec code examples'

wercker.yml

@@ -0,0 +1,35 @@
+box: wercker/rvm
+# Build definition
+build:
+  # The steps that will be executed on build
+  # See the Ruby section on the wercker devcenter:
+  # http://devcenter.wercker.com/articles/languages/ruby.html
+  steps:
+    # Uncomment this to force RVM to use a specific Ruby version
+    - rvm-use:
+          version: 2.2.1
+
+    # A step that executes `bundle install` command
+    - bundle-install
+
+    # A custom script step, name value is used in the UI
+    # and the code value contains the command that get executed
+    - script:
+        name: echo ruby information
+        code: |
+            echo "ruby version $(ruby --version) running"
+            echo "from location $(which ruby)"
+            echo -p "gem list: $(gem list)"
+
+    # Add more steps here:
+    - script:
+        name: hamlit spec
+        code: bundle exec rake spec
+
+    - script:
+        name: rails integration spec
+        code: bundle exec rake rails:spec
+
+    - script:
+        name: run benchmarks
+        code: bundle exec rake bench