use the method now that we have it

1 files changed, 1 insertions, 9 deletions

diff --git a/spec/realworld/edgecases_spec.rb b/spec/realworld/edgecases_spec.rb
index 8ef49d4391..a1d44daa47 100644
--- a/spec/realworld/edgecases_spec.rb
+++ b/spec/realworld/edgecases_spec.rb
@@ -57,15 +57,7 @@ describe "real world edgecases", :realworld => true, :sometimes => true do
       gem 'rack-cache', '1.2.0' # last version that works on Ruby 1.9
     G
     bundle! :lock
-    rails_version = ruby(<<-R)
-      require 'rubygems'
-      require 'bundler'
-      fetcher = Bundler::Fetcher.new(Bundler::Source::Rubygems::Remote.new(URI('https://rubygems.org')))
-      index = fetcher.specs(%w(rails), nil)
-      rails = index.search(Gem::Dependency.new("rails", "~> 3.0")).last
-      puts rails.version
-    R
-    expect(lockfile).to include("rails (#{rails_version})")
+    expect(lockfile).to include(rubygems_version("rails", "~> 3.0"))
     expect(lockfile).to include("capybara (2.2.1)")
   end