Fix spec_helper for RSpec 2

spec/spec_helper.rb

@@ -1,44 +1,18 @@
-ENV['RAILS_ENV'] ||= 'test'
 require "bundler/setup"
-
-# sitemap_rails =
-#   case ENV["SITEMAP_RAILS"]
-#   when 'rails3'
-#     "mock_rails3_gem"
-#   when 'gem', 'plugin'
-#     "mock_app_#{ENV["SITEMAP_RAILS"]}"
-#   else
-#     "mock_app_gem"
-#   end
-#
-# ENV["RAILS_ENV"] ||= 'test'
-# ENV['BUNDLE_GEMFILE'] = File.join(File.dirname(__FILE__), sitemap_rails, 'Gemfile')
-#
-# # Load the app's Rakefile so we know everything is being loaded correctly
-# load(File.join(File.dirname(__FILE__), sitemap_rails, 'Rakefile'))
+Bundler.require
+require 'rspec/autorun'
 
 # Requires supporting files with custom matchers and macros, etc,
 # in ./support/ and its subdirectories.
 Dir[File.expand_path(File.join(File.dirname(__FILE__),'support','**','*.rb'))].each {|f| require f}
 
-require 'sitemap_generator'
-
-Spec::Runner.configure do |config|
+RSpec.configure do |config|
   config.mock_with :mocha
   config.include(FileMacros)
   config.include(XmlMacros)
-end
-
-module Helpers
-  extend self
 
-  # Invoke and then re-enable the task so it can be called multiple times.
-  # KJV: Tasks are only being run once despite being re-enabled.
-  #
-  # <tt>task</tt> task symbol/string
-  def invoke_task(task)
-    Rake.send(:verbose, false)
-    Rake::Task[task.to_s].invoke
-    Rake::Task[task.to_s].reenable
-  end
+  # Pass :focus option to +describe+ or +it+ to run that spec only
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.filter_run :focus => true
+  config.run_all_when_everything_filtered = true
 end