require File.dirname(__FILE__) + "/custom_matchers"  


ENV["RAILS_ENV"] ||= 'test'
require "config/environment" unless defined?(RAILS_ROOT)
require 'spec/rails'

pwd = File.dirname(__FILE__)
# Requires supporting files with custom matchers and macros, etc,
# in ./support/ and its subdirectories.
Dir["#{pwd}/support/**/*.rb"].each {|f| require f}

Spec::Runner.configure do |config|
  config.include(CustomMatcher)  
end

# Helper methods

Spec::Matchers.define :equal_the_set do |_array_2|
  match do |_array_1|
    (_array_1 - _array_2).size == 0
  end
  failure_message_for_should do |_array_1|
    "expected the sets to be the same (differences: #{(_array_1 - _array_2).inspect})"
  end
  failure_message_for_should_not do |_array_1|
    "expected the sets to be different"
  end
  description do 
    "expected a two arrays to contain the same elements in any order"
  end
end