Basic requirements
    ruby >= 1.8.7
    rubygems >= 1.6.2
    gem install bundler

To run this tests you need to install some gems

You can install with bundler (bundler is required to be installed before)
    bundle install
or individually
    gem install --remote --include-dependencies POpen4 -v 0.1.4
    gem install --remote --include-dependencies em-http-request -v 0.2.14
    gem install --remote --include-dependencies json -v 1.4.3

Some more steps are needed once you have built and/or installed Nginx

Choose nginx binary to run tests against
    export NGINX_EXEC="/usr/local/nginx/sbin/nginx"
    export NGINX_EXEC="../build/nginx-0.7.68/objs/nginx"
    export NGINX_EXEC="../build/nginx-0.8.54/objs/nginx"

Then issue
    ruby suite.rb
