Ripple + Cucumber Issue

features_support_ripple.rb

require 'riak/test_server'

module Ripple
  module TestServer
    extend self

    # Tweak this to change how your test server is configured
    def test_server_config
      {
        :app_config => {
          :riak_kv => {
            :js_source_dir => Ripple.config.delete(:js_source_dir),
            :map_cache_size => 0, # 0.14
            :vnode_cache_entries => 0 # 0.13
          },
          :riak_core => { :web_port => Ripple.config[:http_port] || 8098 }
        },
        :bin_dir => Ripple.config.delete(:bin_dir),
        :temp_dir => Rails.root + "tmp/riak_test_server"
      }
    end

    # Prepares the subprocess Riak node for the test suite
    def setup
      unless @test_server
        begin
          _server = @test_server = Riak::TestServer.new(test_server_config)
          @test_server.prepare!
          @test_server.start
          at_exit { _server.cleanup }
        rescue => e
          warn "Can't run tests with Riak::TestServer. Specify the location of your Riak installation in the config/ripple.yml #{Rails.env} environment."
          warn e.inspect
          @test_server = nil
        end
      end
    end

    # Clear the data after each test run
    def clear
      @test_server.recycle if @test_server
    end
  end
end

Ripple::TestServer.setup

After do
  Ripple::TestServer.clear
end

ripple.yml

# Configure Riak connections for the Ripple library.
development:
  http_port: 8098
  pb_port: 8087
  host: localhost

# The test environment has additional keys for configuring the
# Riak::TestServer for your test/spec suite:
#
# * bin_dir specifies the path to the "riak" script that you use to
#           start Riak (just the directory)
# * js_source_dir specifies where your custom Javascript functions for
#           MapReduce should be loaded from. Usually app/mapreduce.
  #http_port: 9000
  #pb_port: 9002
  # bin_dir: /usr/local/bin   # Default for Homebrew.
test:
  http_port: 9000
  pb_port: 9002
  host: localhost
  bin_dir: /usr/sbin
  js_source_dir: <%= Rails.root + "app/mapreduce" %>

production:
  http_port: 8098
  pb_port: 8087
  host: localhost