Merge pull request #823 from rspec/use_collection_matcher_gem

Use the rspec-collection_matcher gem in our specs.

Author: JonRowe

Gemfile

@@ -2,7 +2,7 @@ source "https://rubygems.org"
 
 gemspec
 
-%w[rspec rspec-core rspec-expectations rspec-mocks].each do |lib|
+%w[rspec rspec-core rspec-expectations rspec-mocks rspec-collection_matchers].each do |lib|
   library_path = File.expand_path("../../#{lib}", __FILE__)
   if File.exist?(library_path)
     gem lib, :path => library_path

rspec-rails.gemspec

@@ -32,6 +32,7 @@ Gem::Specification.new do |s|
       s.add_runtime_dependency "rspec-#{name}", "~> #{RSpec::Rails::Version::STRING.split('.')[0..1].concat(['0']).join('.')}"
     end
   end
+  s.add_runtime_dependency "rspec-collection_matchers"
 
   s.add_development_dependency 'rake',     '~> 10.0.0'
   s.add_development_dependency 'cucumber', '~> 1.3.5'

spec/spec_helper.rb

@@ -1,3 +1,4 @@
+require 'rspec/collection_matchers'
 require 'rails/all'
 
 module RSpecRails